Mizuno, Akimitsu
Current rating: 1248
Record: 68-120-6
- 2000
- 2001
- 2002
- 2003
- 2004
- 2005
- 2006
- 2007
- 2008
- 2009
- 2010
- 2011
- 2012
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1211 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 126 | Fukuda, Keisuke (1500) | Lost 0-2 | -131198 |
| 2sealed | 668 | Sakamoto, Shunpei (1483) | Won 2-0 | +231221 |
| 3sealed | 836 | Kashiwase, Kazuya (1552) | Won 2-0 | +241245 |
| 4sealed | 488 | Yamamoto, Masafumi (1736) | Won 2-0 | +261271 |
| 5sealed | 174 | Nanba, Naoya (1893) | Lost 0-2 | -81263 |
| 6sealed | 557 | Kubota, Koki (1424) | Lost 1-2 | -151248 |
| top | average opponent: 1598record: 3-3 | new rating: 1248 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1228 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 690 | Moriya, Nobutoshi (1438) | Lost 0-2 | -141214 |
| 2modern | 819 | Ito, Tatsuya (1484) | Lost 0-2 | -131201 |
| 3modern | 1049 | Miyake, Keigo (1477) | Won 2-1 | +231224 |
| 4modern | 820 | Yasumoto, Naoki (1502) | Lost 0-2 | -131211 |
| top | average opponent: 1475record: 1-3 | new rating: 1211 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1174 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 371 | Dong, Sha (1448) | Won 2-0 | +231197 |
| 2standard | 247 | Maruyama, Takayoshi (1520) | Won 2-0 | +241221 |
| 3standard | 96 | Xu, Siying (1844) | Won 2-0 | +281249 |
| 4standard | 85 | Takahashi, Kei (1619) | Lost 1-2 | -121237 |
| 5standard | 327 | Qin, Xiaoqi (1788) | Lost 0-2 | -91228 |
| top | average opponent: 1644record: 3-2 | new rating: 1228 | ||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1174 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 567 | Igarashi, Takuma (1516) | Lost 1-2 | -121162 |
| 2standard | 693 | Ueda, Wataru 7854 (1427) | Won 2-0 | +231185 |
| 3standard | 847 | Yokoyama, Takaya (1610) | Lost 0-2 | -111174 |
| top | average opponent: 1518record: 1-2 | new rating: 1174 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1177 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 256 | Shang, Cheng Yan (1440) | Lost 0-2 | -131164 |
| 2sealed | 705 | Ichijo, Kazuto (1275) | Won 2-1 | +201184 |
| 3sealed | 700 | Matsumoto, Yuki1423 (1637) | Lost 0-2 | -101174 |
| top | average opponent: 1451record: 1-2 | new rating: 1174 | ||
| Grand Prix Kyoto 2017 (HOU limited) | starting rating: 1202 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 624 | Juchli, Jan (1518) | Lost 0-1 | -121190 |
| 2sealed | 647 | Kanegae, Kazuyori (1528) | Lost 0-2 | -131177 |
| top | average opponent: 1523record: 0-2 | new rating: 1177 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1189 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 697 | Tsurusawa, Kenta (1500) | Draw 1-1 | +61195 |
| 2modern | 626 | Ikawa, Shouta (1500) | Won 2-0 | +231218 |
| 3modern | 692 | Imamura, Gen (1516) | Lost 1-2 | -131205 |
| 4modern | 916 | Takamiya, Issei (1462) | Won 2-0 | +231228 |
| 5modern | 641 | Tadano, Syunta (1509) | Lost 1-2 | -131215 |
| 6modern | 848 | Wyder, Carl (1500) | Lost 1-2 | -131202 |
| top | average opponent: 1498record: 2-3-1 | new rating: 1202 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1231 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 6 | Mizutani, Atsuhito (1381) | Lost 0-2 | -151216 |
| 2standard | 711 | Fukumoto, Hiroaki (1650) | Lost 1-2 | -111205 |
| 3standard | 1241 | Akabane, Shu (1323) | Lost 1-2 | -161189 |
| top | average opponent: 1452record: 0-3 | new rating: 1189 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1273 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 502 | Goto, Yoshimasa (1439) | Lost 1-2 | -151258 |
| 2legacy | 539 | Shirai, Takahiro (1445) | Lost 0-2 | -141244 |
| 3legacy | 1088 | Shimamura, Riku (1535) | Lost 0-2 | -131231 |
| top | average opponent: 1473record: 0-3 | new rating: 1231 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1202 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 596 | Tanina, Tetu (1500) | Lost 0-2 | -131189 |
| 2standard | 1109 | Kosaka, Ryohei (1414) | Won 2-1 | +221211 |
| 3standard | 1062 | Jin, Yuanbin (1499) | Won 2-0 | +231234 |
| 4standard | 662 | Yoshimoto, Reiji (1517) | Draw 1-1 | +51239 |
| 5standard | 769 | Ichimura, Yuji (1581) | Won 2-1 | +241263 |
| 6standard | 445 | Shinbo, Soutaro (1528) | Won 2-0 | +231286 |
| 7standard | 284 | Kataoka, Hiroaki (1572) | Lost 0-1 | -131273 |
| top | average opponent: 1516record: 4-2-1 | new rating: 1273 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1179 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 428 | Kasama, Junichi (1412) | Won 2-1 | +221201 |
| 2sealed | 302 | Yatori, Naoyuki (1553) | Won 2-0 | +251226 |
| 3sealed | 192 | Okada, Yoshikazu (1632) | Lost 1-2 | -111215 |
| 4sealed | 610 | Yagi, Wataru (1524) | Lost 1-2 | -131202 |
| top | average opponent: 1530record: 2-2 | new rating: 1202 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1161 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 46 | Reese, Will (1535) | Won 2-1 | +251186 |
| 2standard | 219 | Gonzales, Mark Joseph (1592) | Lost 0-2 | -111175 |
| 3standard | 808 | Takeda, Gentarou (1500) | Won 2-0 | +231198 |
| 4standard | 549 | Nakamura, Atsushi (1710) | Lost 0-2 | -91189 |
| 5standard | 947 | Furusato, Hiroshi (1678) | Lost 0-2 | -101179 |
| top | average opponent: 1603record: 2-3 | new rating: 1179 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1188 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2308 | Shimadu, Naofumi (1517) | Lost 1-2 | -131175 |
| 2sealed | 2348 | Yamagishi, Hideaki (1391) | Lost 0-2 | -141161 |
| top | average opponent: 1454record: 0-2 | new rating: 1161 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1210 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 157 | Osako, Masaki (1500) | Lost 1-2 | -131197 |
| 2legacy | 278 | Matsushima, Naoki (1396) | Lost 0-2 | -141183 |
| 3legacy | 470 | Matuoka, Akira (1434) | Draw 1-1 | +51188 |
| top | average opponent: 1443record: 0-2-1 | new rating: 1188 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1236 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 157 | Matsubara, Yuuichi (1500) | Lost 0-2 | -131223 |
| 2modern | 478 | Sonobe, Keishi (1547) | Lost 0-2 | -131210 |
| top | average opponent: 1523record: 0-2 | new rating: 1210 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1216 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 543 | Tazawa, Kazuho (1432) | Lost 1-2 | -141202 |
| 3sealed | 845 | Terada, Kyouichi (1472) | Won 2-1 | +221224 |
| 4sealed | 681 | Maseguchi, Masashi (1441) | Won 2-0 | +221246 |
| 5sealed | 616 | Honda, Atsuo (1692) | Lost 0-2 | -101236 |
| top | average opponent: 1509record: 2-2 | new rating: 1236 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1259 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 649 | Anan, Go (1577) | Lost 0-2 | -131246 |
| 2standard | 813 | Ishiguro, Tetsuya (1430) | Lost 1-2 | -141232 |
| 3standard | 880 | Miura, Yushiro (1339) | Lost 1-2 | -161216 |
| top | average opponent: 1449record: 0-3 | new rating: 1216 | ||
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1209 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 52 | Takahashi, Tomoo (1422) | Won 2-1 | +221231 |
| 2standard | 78 | Hama, Kirito (1435) | Won 2-1 | +221253 |
| 3standard | 141 | Satou, Fumihiko (1436) | Won 2-1 | +211274 |
| 4standard | 106 | Sasaki, Tsutomu (1565) | Lost 1-2 | -131261 |
| 5standard | 188 | Kusunoki, Yuki (1563) | Won 2-1 | +241285 |
| 6standard | 98 | Ookawa, Akihiro (1548) | Lost 1-2 | -141271 |
| 7standard | 130 | Murakami, Kazuya3837 (1582) | Lost 0-2 | -121259 |
| top | average opponent: 1507record: 4-3 | new rating: 1259 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1236 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 904 | Gotou, Hiroyuki (1500) | Lost 0-2 | -131223 |
| 2sealed | 1098 | Weichen, Qiu (1482) | Lost 1-2 | -141209 |
| top | average opponent: 1491record: 0-2 | new rating: 1209 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1264 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 420 | Takashi H., (1500) | Lost 1-2 | -141250 |
| 2standard | 458 | Kinugasa, Hiroki (1482) | Lost 0-2 | -141236 |
| top | average opponent: 1491record: 0-2 | new rating: 1236 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1269 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 302 | Sasaki, Yasuhiro (1500) | Lost 0-2 | -131256 |
| 2modern | 600 | Igarashi, Ryuta (1482) | Won 2-1 | +221278 |
| 3modern | 281 | Shiniketani, Takashi (1500) | Lost 1-2 | -141264 |
| top | average opponent: 1494record: 1-2 | new rating: 1264 | ||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1298 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 175 | Ogawa, Toshihiko (1500) | Lost 0-2 | -141284 |
| 2sealed | 328 | Katou, Takayoshi (1486) | Lost 1-2 | -151269 |
| top | average opponent: 1493record: 0-2 | new rating: 1269 | ||
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1289 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 253 | Kawaguchi, Akifumi (1516) | Lost 0-2 | -141275 |
| 2standard | 291 | Juumonji, Tarou (1549) | Won 2-0 | +231298 |
| top | average opponent: 1533record: 1-1 | new rating: 1298 | ||
| Grand Prix Kobe 2011 (extended) | starting rating: 1227 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 151 | Nagami, Youichi (1449) | Won 2-0 | +221249 |
| 2extended | 2 | Yoshioka, Hideki (1499) | Won 2-1 | +221271 |
| 3extended | 44 | Hagiwara, Genta (1770) | Lost 1-2 | -101261 |
| 4extended | 210 | Kashima, Akihiro (1621) | Won 2-0 | +251286 |
| 5extended | 114 | Minobe, Yoshihiro (1638) | Lost 0-2 | -121274 |
| 6extended | 185 | Iwaki, Hiroyuki (1502) | Won 2-1 | +221296 |
| 7extended | 101 | Kuroda, Masashiro (2017) | Lost 0-2 | -71289 |
| top | average opponent: 1642record: 4-3 | new rating: 1289 | ||
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1255 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 293 | Paik, Hoon Kew (1483) | Lost 0-2 | -141241 |
| 2standard | 335 | Oono, Eisuke (1444) | Lost 1-2 | -141227 |
| top | average opponent: 1463record: 0-2 | new rating: 1227 | ||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1274 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 42 | Chiba, Ryou (1464) | Lost 1-2 | -141260 |
| 2extended | 373 | Sato, Shinsuke (1485) | Lost 1-2 | -141246 |
| 3extended | 409 | Harada, Masao (1463) | Won 2-0 | +221268 |
| 4extended | 391 | Kimura, Shigeki (1563) | Lost 1-2 | -131255 |
| top | average opponent: 1493record: 1-3 | new rating: 1255 | ||
| Grand Prix Kitakyushu 2009 (ZEN limited) | starting rating: 1270 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 30 | Iritani, Kenichi (1509) | Lost 0-2 | -131257 |
| 2sealed | 147 | Okada, Kou (1622) | Won 2-0 | +241281 |
| 3sealed | 81 | Moriya, Jun (1634) | Lost 1-2 | -121269 |
| 4sealed | 161 | Koizumi, Hirotoshi (1395) | Won 2-1 | +201289 |
| 5sealed | 149 | Yamamoto, Daichi (1448) | Lost 0-2 | -151274 |
| top | average opponent: 1522record: 2-3 | new rating: 1274 | ||
| Grand Prix Niigata 2009 (M10 limited) | starting rating: 1276 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 181 | Andou, Masahito (1500) | Lost 1-2 | -141262 |
| 2sealed | 220 | Yoshimura, Naoto (1483) | Won 2-1 | +221284 |
| 3sealed | 235 | Ueki, Yuuya (1501) | Lost 0-2 | -141270 |
| top | average opponent: 1495record: 1-2 | new rating: 1270 | ||
| Grand Prix Kobe 2009 (extended) | starting rating: 1281 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 79 | Sakamoto, Ryousuke (1500) | Lost 1-2 | -141267 |
| 2extended | 149 | Iwasaki, Akira (1495) | Won 2-1 | +231290 |
| 3extended | 123 | Yoshida, Taiki (1567) | Lost 1-2 | -141276 |
| top | average opponent: 1521record: 1-2 | new rating: 1276 | ||
| Grand Prix Okayama 2008 (ALA limited) | starting rating: 1264 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 269 | Mototake, Yusuke (1483) | Won 0-0 | +221286 |
| 2sealed | 126 | Mori, Shouta (1501) | Won 2-0 | +211307 |
| 3sealed | 44 | Kanazawa, Ayanobu (1689) | Lost 1-2 | -111296 |
| 4sealed | 173 | Nagao, Keisuke (1488) | Lost 0-2 | -151281 |
| top | average opponent: 1540record: 2-2 | new rating: 1281 | ||
| Grand Prix Kobe 2008 (Lorwyn block) | starting rating: 1287 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 191 | Saitou, Eiji (1500) | Lost 0-2 | -151272 |
| 2block | 333 | Suzuki, Ryuuichi (1354) | Lost 0-2 | -161256 |
| 3block | 319 | Kobashi, Motoki (1481) | Lost 1-2 | -141242 |
| 4block | 364 | Fukebaru, Hajime (1447) | Won 2-0 | +221264 |
| top | average opponent: 1445record: 1-3 | new rating: 1264 | ||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1282 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 76 | Furuya, Yuuki (1564) | Lost 1-2 | -131269 |
| 2standard | 254 | Mochiki, Kazuto (1464) | Won 2-0 | +221291 |
| 3standard | 250 | Nakamura, Yusuke (1564) | Lost 1-2 | -141277 |
| 4standard | 303 | Shoji, Kenta (1538) | Won 2-1 | +231300 |
| 5standard | 277 | Shiga, Yuuta (1549) | Lost 0-2 | -131287 |
| top | average opponent: 1536record: 2-3 | new rating: 1287 | ||
| Grand Prix Kitakyushu 2007 (LRW limited) | starting rating: 1288 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3 | Shiraishi, Kenji (1465) | Won 2-0 | +221310 |
| 2sealed | 49 | Kise, Masato (1553) | Lost 0-2 | -141296 |
| 3sealed | 74 | Abe, Genta (1528) | Lost 1-2 | -141282 |
| top | average opponent: 1515record: 1-2 | new rating: 1282 | ||
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1319 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 167 | Akagi, Hiroyuki (1467) | Lost 1-2 | -151304 |
| 2standard | 238 | Ikeda, Kunio (1450) | Lost 0-2 | -161288 |
| top | average opponent: 1458record: 0-2 | new rating: 1288 | ||
| Grand Prix Hiroshima 2006 (CSP limited) | starting rating: 1351 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 119 | Mera, Kenichi (1474) | Lost 1-2 | -161335 |
| 2sealed | 147 | Ishizaki, Ryousuke (1431) | Lost 1-2 | -161319 |
| top | average opponent: 1452record: 0-2 | new rating: 1319 | ||
| Grand Prix Kitakyushu 2005 (extended) | starting rating: 1378 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 58 | Hamada, Junji (1500) | Lost 1-2 | -161362 |
| 2extended | 71 | Inanaga, Nobuyuki (1534) | Won 2-1 | +211383 |
| 3extended | 92 | Anan, Kazuyoshi (1502) | Lost 1-2 | -161367 |
| 4extended | 109 | Matsunaga, Kazuki (1471) | Lost 0-2 | -161351 |
| top | average opponent: 1502record: 1-3 | new rating: 1351 | ||
| Grand Prix Niigata 2005 (Kamigawa block) | starting rating: 1390 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 65 | Okutomi, Hiromitsu (1518) | Lost 0-2 | -161374 |
| 2block | 173 | Ozawa, Takashi (1481) | Won 2-0 | +201394 |
| 3block | 144 | Fujii, Hidekazu (1498) | Lost 1-2 | -161378 |
| top | average opponent: 1499record: 1-2 | new rating: 1378 | ||
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1368 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 144 | Murasawa, Yuuya (1503) | Won 2-0 | +201388 |
| 2sealed | 96 | Kishi, Tatsunori (1832) | Won 2-0 | +261414 |
| 3sealed | 79 | Nomura, Hiroshi (1522) | Lost 0-2 | -161398 |
| 4sealed | 144 | Kai, Tsubasa (1668) | Won 2-0 | +231421 |
| 5sealed | 100 | Koyano, Hirofumi (1565) | Lost 0-2 | -161405 |
| 6sealed | 145 | Takayama, Kenta (1522) | Lost 0-2 | -151390 |
| top | average opponent: 1602record: 3-3 | new rating: 1390 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1417 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 156 | Todate, Kouta (1517) | Lost 1-2 | -161401 |
| 2standard | 350 | Kurakami, Shun (1482) | Lost 1-2 | -161385 |
| 3standard | 415 | Tsukagoshi, Tadaki (1464) | Lost 1-2 | -171368 |
| top | average opponent: 1488record: 0-3 | new rating: 1368 | ||
| Grand Prix Okayama 2004 (extended) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 90 | Kamei, Hidenori (1429) | Won 2-0 | +181469 |
| 2extended | 52 | Niwa, Takashi (1514) | Lost 0-2 | -171452 |
| 3extended | 96 | Fujii, Shuuhei (1500) | Lost 1-2 | -171435 |
| 4extended | 162 | Sai, Chee-kin (1466) | Lost 0-2 | -181417 |
| top | average opponent: 1477record: 1-3 | new rating: 1417 | ||
| Grand Prix Shizuoka 2003 (MRD limited) | starting rating: 1443 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 136 | Sasaki, Shigeru (1500) | Won 2-0 | +191462 |
| 2sealed | 54 | Saitou, Takahiro (1578) | Draw 1-1 | +21464 |
| 3sealed | 111 | Shiwaku, Tsuyoshi (1532) | Lost 0-2 | -171447 |
| 4sealed | 198 | Kadoi, Manabu (1500) | Won 2-1 | +191466 |
| 5sealed | 129 | Suzuki, Yuuji (1634) | Lost 1-2 | -151451 |
| top | average opponent: 1549record: 2-2-1 | new rating: 1451 | ||
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1434 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 168 | Kishida, Hirokazu (1473) | Won 2-0 | +191453 |
| 2block | 79 | Lee, Jun-young (1500) | Lost 0-2 | -171436 |
| 3block | 202 | Umezawa, Shinobu (1515) | Won 2-0 | +191455 |
| 4block | 235 | Ohno, Isao (1517) | Lost 1-2 | -171438 |
| 5block | 284 | Handa, Takuya (1499) | Won 2-0 | +201458 |
| 6block | 150 | Ishibashi, Katsumi (1649) | Lost 1-2 | -151443 |
| top | average opponent: 1525record: 3-3 | new rating: 1443 | ||
| Grand Prix Kyoto 2003 (LGN limited) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 131 | Ositani, Kenji (1500) | Lost 1-2 | -171432 |
| 2sealed | 210 | Kuwabara, Shuko (1482) | Won 2-0 | +191451 |
| 3sealed | 132 | Terada, Atsushi (1595) | Lost 0-2 | -161435 |
| 4sealed | 206 | Mochizuki, Yuki (1436) | Won 2-0 | +181453 |
| 5sealed | 155 | Ootsuka, Koutarou (1399) | Lost 0-2 | -191434 |
| top | average opponent: 1482record: 2-3 | new rating: 1434 | ||
| Grand Prix Hiroshima 2003 (extended) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 52 | Sasaki, Takeshi (1555) | Draw 1-1 | +21466 |
| 2extended | 99 | Sumino, Hironori (1404) | Won 2-0 | +171483 |
| 3extended | 73 | Yanagawa, Tomoyuki (1520) | Won 2-1 | +181501 |
| 4extended | 54 | Umeno, Kengo (1526) | Lost 1-2 | -171484 |
| 5extended | 96 | Ishigami, Kei (1510) | Lost 0-2 | -181466 |
| 6extended | 119 | Kaihara, Tomokazu (1498) | Lost 0-2 | -171449 |
| top | average opponent: 1502record: 2-3-1 | new rating: 1449 | ||
| Grand Prix Utsunomiya 2002 (ONS rochester) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 7 | Kobayashi, Akihito (1433) | Lost 1-2 | -191463 |
| 2sealed | 221 | Tsukada, Takehiro (1482) | Won 2-0 | +191482 |
| 3sealed | 218 | Otani, Makoto (1501) | Lost 0-2 | -181464 |
| top | average opponent: 1472record: 1-2 | new rating: 1464 | ||
| Grand Prix Fukuoka 2002 (TOR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3 | Ota, Yuichiro (1500) | Draw 1-1 | 01500 |
| 2sealed | 109 | Chun, Sung Ho (1500) | Lost 0-2 | -181482 |
| top | average opponent: 1500record: 0-1-1 | new rating: 1482 | ||
| Grand Prix Sendai 2001 (extended) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 94 | Saito, Jun (1500) | Lost 1-2 | -181479 |
| 2extended | 121 | Kobayashi, Susumu (1482) | Won 2-0 | +181497 |
| 3extended | 132 | Tsuji, Hisanao (1486) | Won 2-0 | +181515 |
| 4extended | 115 | Fukui, Yohei (1502) | Won 2-1 | +171532 |
| 5extended | 39 | Yokoyama, Tadashi (1733) | Lost 0-2 | -141518 |
| 6extended | 72 | Takahashi, Satoshi 2 (1541) | Lost 1-2 | -181500 |
| top | average opponent: 1541record: 3-3 | new rating: 1500 | ||
| Grand Prix Shizuoka 2001 (ODY limited) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 26 | Ozawa, Tetsuya (1500) | Won 2-1 | +181515 |
| 2sealed | 125 | Sonomura, Yuusuke (1518) | Lost 0-2 | -181497 |
| 3sealed | 229 | Chiba, Katsutoshi (1500) | Won 2-1 | +181515 |
| 4sealed | 83 | Kawashima, Kazuya (1482) | Lost 0-2 | -181497 |
| top | average opponent: 1500record: 2-2 | new rating: 1497 | ||
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 44 | Takahashi, Masaki (1500) | Won 2-0 | +181516 |
| 2block | 17 | Yamauchi, Hiroyuki (1500) | Lost 0-2 | -181498 |
| 3block | 465 | Oota, Hirotaka (1500) | Won 2-0 | +181516 |
| 4block | 258 | Kinoshita, Junichi (1506) | Won 2-1 | +181534 |
| 5block | 115 | Wakisaka, Yuusuke (1501) | Lost 0-2 | -191515 |
| 6block | 248 | Uragami, Takayuki (1518) | Lost 0-2 | -181497 |
| top | average opponent: 1504record: 3-3 | new rating: 1497 | ||
| Grand Prix Kyoto 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 132 | Kido, Kazuomi (1500) | Won 2-1 | +181518 |
| 2extended | 115 | Yamada, Yasuo (1500) | Won 2-1 | +181536 |
| 3extended | 85 | Kishishita, Kunihiko (1440) | Lost 0-2 | -201516 |
| 4extended | 103 | Kishida, Kazuya (1518) | Lost 0-2 | -181498 |
| top | average opponent: 1489record: 2-2 | new rating: 1498 | ||