Amayasu, Kazunori
Current rating: 1572
Record: 62-68-9
- 2004
- 2007
- 2008
- 2010
- 2011
- 2012
- 2013
- 2014
- 2015
- 2016
- 2017
| Grand Prix Kobe 2017 (modern) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 19 | Liu, Hsing (1466) | Won 2-0 | +171553 |
| 2modern | 237 | Ishino, Katsunori (1460) | Won 2-0 | +161569 |
| 3modern | 278 | Nomura, Hiroshi (1449) | Lost 0-2 | -201549 |
| 4modern | 471 | Choi, Suouk (1512) | Won 2-1 | +171566 |
| 5modern | 346 | Kubota, Hirofumi (1398) | Won 2-1 | +151581 |
| 6modern | 248 | Okada, Takuya (1594) | Draw 1-1 | 01581 |
| 7modern | 256 | Saito, Tomoharu (2075) | Won 2-1 | +271608 |
| 8modern | 146 | Yoshizawa, Kohei (1596) | Lost 0-2 | -181590 |
| 9modern | 287 | Maeda, Kaname (1591) | Lost 1-2 | -181572 |
| top | average opponent: 1571record: 5-3-1 | new rating: 1572 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 412 | Iriki, Takumi (1500) | Lost 1-2 | -191499 |
| 2standard | 686 | Sugimura, Masakazu (1450) | Won 2-1 | +181517 |
| 3standard | 810 | Sato, Naoki2689 (1505) | Won 2-0 | +171534 |
| 4standard | 603 | Hirayama, Atsushi (1746) | Lost 0-2 | -141520 |
| 5standard | 996 | Onishi, Akira (1447) | Lost 1-2 | -191501 |
| 6standard | 1001 | Satou, Noboru (1614) | Lost 0-2 | -161485 |
| 7standard | 1014 | Kobayashi, Kazuma (1461) | Won 2-1 | +171502 |
| 8standard | 899 | Furujou, Takashi (1413) | Won 2-0 | +171519 |
| 9standard | 645 | Matsumura, Hideyuki (1479) | Won 2-1 | +171536 |
| top | average opponent: 1513record: 5-4 | new rating: 1536 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 102 | Namiki, Ryuichi (1500) | Won 2-1 | +181519 |
| 2legacy | 420 | Shishikura, Masahiro (1501) | Won 2-1 | +171536 |
| 3legacy | 411 | Takenaka, Susumu (1379) | Lost 0-2 | -211515 |
| 4legacy | 388 | Katsuta, Masafumi (1497) | Won 2-0 | +181533 |
| 5legacy | 491 | Hasegawa, Shun-ya (1509) | Won 2-0 | +181551 |
| 6legacy | 286 | Kawahama, Yoshikazu (1735) | Lost 1-2 | -151536 |
| 7legacy | 364 | Kusakabe, Kazutoshi (1514) | Lost 0-2 | -181518 |
| 8legacy | 524 | Ichihara, Daichi (1531) | Lost 1-2 | -181500 |
| 9legacy | 669 | Taniguchi, Takahiro (1497) | Won 2-1 | +181518 |
| top | average opponent: 1518record: 5-4 | new rating: 1518 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1379 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 229 | Tooi, Yuuta (1500) | Won 2-0 | +211400 |
| 2standard | 625 | Ogino, Genki (1486) | Won 2-0 | +191419 |
| 3standard | 341 | Kudou, Kazuki (1605) | Lost 0-2 | -141405 |
| 4standard | 976 | Sugiura, Hiroki (1700) | Won 2-1 | +231428 |
| 5standard | 578 | Kobayashi, Jun0116 (1416) | Won 2-0 | +181446 |
| 6standard | 224 | Taniguchi, Hiroaki (1777) | Won 2-0 | +231469 |
| 7standard | 148 | Matsumoto, Tomohiro (1581) | Won 2-1 | +201489 |
| 8standard | 104 | Omonishi, Kojiro (1600) | Won 2-1 | +201509 |
| 9standard | 27 | Yoshizawa, Kaoru (1479) | Won 2-0 | +181527 |
| 10standard | 27 | Kobayashi, Hiroya (1628) | Won 2-1 | +201547 |
| 11standard | 23 | Watanabe, Yuuya (2104) | Lost 0-2 | -91538 |
| 12standard | 44 | Arai, Shogo (1632) | Lost 1-2 | -161522 |
| 13standard | 91 | Chiba, Akio (2025) | Draw 1-1 | +81530 |
| 14standard | 101 | Uemura, Akihiro (1617) | Lost 1-2 | -161514 |
| 15standard | 164 | Liao, Yi-Nan (1790) | Lost 0-2 | -131501 |
| top | average opponent: 1663record: 9-5-1 | new rating: 1501 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1376 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 560 | Matsumura, Taku (1651) | Lost 0-2 | -131363 |
| 2sealed | 653 | Kawakami, Tomoyuki (1392) | Lost 1-2 | -181345 |
| 3sealed | 1123 | Tadashi, Sakakibara (1464) | Won 2-1 | +201365 |
| 4sealed | 1050 | Oshima, Takafumi (1488) | Lost 1-2 | -151350 |
| 5sealed | 1096 | Hasegawa, Shinpei (1468) | Won 2-0 | +201370 |
| 6sealed | 1003 | Takata, Kouhei (1585) | Lost 1-2 | -141356 |
| 7sealed | 900 | Terauchi, Takayuki (1467) | Won 2-1 | +201376 |
| 8sealed | 767 | Takahashi, Muneaki (1462) | Won 2-0 | +191395 |
| 9sealed | 600 | Sugiyama, Syun (1516) | Lost 1-2 | -161379 |
| top | average opponent: 1499record: 4-5 | new rating: 1379 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1349 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 573 | Morizane, Hitoshi (1401) | Lost 1-2 | -171332 |
| 2standard | 659 | Hatakeyama, Tomoki (1477) | Won 2-1 | +211353 |
| 3standard | 772 | Sakurabayashi, Gaku (1538) | Won 2-1 | +211374 |
| 4standard | 601 | Saitou, Kazuyuki (1606) | Lost 1-2 | -141360 |
| 5standard | 760 | Ookusi, Takayasu (1498) | Won 2-0 | +211381 |
| 6standard | 479 | Ozawa, Tomohiko (1538) | Draw 1-1 | +31384 |
| 7standard | 549 | Goto, Satoshi (1503) | Lost 0-2 | -161368 |
| 8standard | 569 | Nakamura, Kousuke (1498) | Won 2-0 | +201388 |
| 9standard | 393 | Lu, Bo (1709) | Lost 0-2 | -121376 |
| top | average opponent: 1530record: 4-4-1 | new rating: 1376 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1393 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 458 | Ogihara, Reona (1506) | Draw 1-1 | +21395 |
| 2sealed | 317 | Goh, Yong Zhi Nicholas (1607) | Lost 0-2 | -151380 |
| 3sealed | 516 | Shioe, Tsugukuni (1381) | Lost 1-2 | -181362 |
| 4sealed | 515 | Rasmussen, Tierry (1491) | Won 2-1 | +211383 |
| 5sealed | 428 | Kubomura, Masaaki (1384) | Lost 0-2 | -181365 |
| 6sealed | 380 | Sun, Mo (1422) | Draw 1-1 | +11366 |
| 7sealed | 312 | Sugasawa, Tomoyuki (1446) | Lost 1-2 | -171349 |
| top | average opponent: 1462record: 1-4-2 | new rating: 1349 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1477 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 677 | Kanno, Atsushi (1751) | Lost 0-2 | -131464 |
| 3sealed | 748 | Toyota, Hiroki (1487) | Lost 0-2 | -181446 |
| 4sealed | 866 | Kurashige, Noriaki (1480) | Lost 0-2 | -171429 |
| 5sealed | 827 | Ohmoto, Masaya (1392) | Lost 0-2 | -191410 |
| 6sealed | 815 | Aoki, Hisashi (1444) | Lost 1-2 | -171393 |
| 7sealed | 768 | Tateyama, Masato (1423) | Won 2-1 | +181411 |
| 8sealed | 721 | Ikeda, Tomokazu (1384) | Lost 0-2 | -181393 |
| top | average opponent: 1480record: 1-6 | new rating: 1393 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1402 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 584 | Matsuo, kohei (1500) | Won 2-0 | +201422 |
| 2standard | 587 | Akedo, Akihiro (1463) | Lost 1-2 | -171405 |
| 3standard | 800 | Obata, Maiko (1468) | Won 2-0 | +191424 |
| 4standard | 745 | Yano, Hiromi (1518) | Won 2-1 | +191443 |
| 5standard | 560 | Aoki, Ryousuke (1690) | Won 2-0 | +231466 |
| 6standard | 532 | Machida, Takatoshi (1614) | Won 2-1 | +211487 |
| 7standard | 554 | Arahori, Kazuaki (1564) | Won 2-1 | +191506 |
| 8standard | 524 | Kirito, Keisuke (1643) | Lost 1-2 | -161490 |
| 9standard | 651 | Kotouge, Tatsuya (1722) | Lost 0-2 | -131477 |
| top | average opponent: 1576record: 6-3 | new rating: 1477 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1406 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1044 | U., Kazuki (1500) | Won 2-0 | +201426 |
| 2sealed | 781 | Omi, Tatsuya (1516) | Won 2-1 | +191445 |
| 3sealed | 757 | Ueyama, Hideo (1517) | Lost 0-2 | -161429 |
| 4sealed | 980 | Itou, Masahiro1014 (1482) | Won 2-1 | +191448 |
| 5sealed | 868 | Igarashi, Jun (1633) | Lost 0-2 | -151433 |
| 6sealed | 944 | Murakami, Noriaki (1501) | Lost 0-2 | -171416 |
| 7sealed | 890 | Okamura, Hiroshi (1499) | Lost 1-2 | -161400 |
| 8sealed | 1033 | Katou, Susumu (1487) | Lost 1-2 | -171383 |
| 9sealed | 990 | Lee, Hunjang (1420) | Won 2-0 | +191402 |
| top | average opponent: 1506record: 4-5 | new rating: 1402 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1431 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 333 | Tanaka, Makoto (1453) | Won 2-1 | +181449 |
| 2standard | 225 | Suzuki, Keisuke (1598) | Won 2-1 | +211470 |
| 3standard | 28 | Morikawa, Taichi (1518) | Lost 0-2 | -171453 |
| 4standard | 298 | Endou, Taiki (1521) | Lost 0-2 | -171436 |
| 5standard | 534 | Takagi, Takeshi (1814) | Lost 0-2 | -121424 |
| 6standard | 554 | Yamamoto, Sadaaki (1446) | Draw 1-1 | +11425 |
| 7standard | 498 | Kimura, Kenta (1483) | Won 2-1 | +191444 |
| 8standard | 373 | Mitsuboshi, Daisuke (1426) | Lost 0-2 | -181426 |
| 9standard | 338 | Migishiro, Ayumu (1348) | Lost 0-1 | -201406 |
| top | average opponent: 1512record: 3-5-1 | new rating: 1406 | ||
| Grand Prix Hiroshima 2011 (ISD standard) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 191 | Tasaki, Yasuhiro (1474) | Lost 0-2 | -171430 |
| 2standard | 256 | Aki, Yasutoshi (1531) | Lost 1-2 | -161414 |
| 3standard | 292 | Yoshioka, Hideki (1441) | Won 2-1 | +181432 |
| 4standard | 330 | Tanimoto, Tatsuro (1448) | Won 2-0 | +191451 |
| 5standard | 195 | Yamasaki, Sadaharu (1315) | Won 2-0 | +151466 |
| 6standard | 155 | Akira H., (1474) | Draw 1-1 | 01466 |
| 7standard | 180 | Ryousuke S., (1516) | Lost 1-2 | -171449 |
| 8standard | 171 | Ushima, Kousuke (1418) | Lost 0-2 | -181431 |
| top | average opponent: 1452record: 3-4-1 | new rating: 1431 | ||
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1443 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 136 | Shimizu, Akio (1500) | Lost 1-2 | -171426 |
| 2standard | 229 | Doolan, Peter (1464) | Lost 1-2 | -181408 |
| 3standard | 312 | Saito, Yuta (1481) | Won 2-0 | +201428 |
| 4standard | 392 | Nakamura, Takehiro (1420) | Lost 1-2 | -181410 |
| 5standard | 367 | Harada, Toshiya (1345) | Won 2-1 | +161426 |
| 6standard | 317 | Lim, Daryl Jia Tsen (1481) | Won 2-1 | +191445 |
| 7standard | 227 | Hori, Naomi (1502) | Lost 1-2 | -171428 |
| 8standard | 222 | Fujiwara, Ryuuichi (1486) | Won 1-0 | +191447 |
| top | average opponent: 1460record: 4-4 | new rating: 1447 | ||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 333 | Nagao, Takuya (1482) | Won 2-1 | +191471 |
| 2extended | 193 | Ushie, Yuuta (1760) | Lost 1-2 | -131458 |
| 3extended | 339 | Kuwahara, Yoshiki (1501) | Won 2-1 | +191477 |
| 4extended | 230 | Yokozawa, Naoya (1501) | Lost 1-2 | -181459 |
| 5extended | 274 | Ariyoshi, Daisuke (1451) | Lost 0-2 | -181441 |
| 6extended | 321 | Ishihara, Akiho (1485) | Won 2-1 | +191460 |
| 7extended | 234 | iida, yuusaku (1504) | Lost 0-2 | -171443 |
| top | average opponent: 1526record: 3-4 | new rating: 1443 | ||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 215 | Wakayama, Shiro (1526) | Lost 0-2 | -171451 |
| 2standard | 297 | Mohr, Felix (1482) | Draw 1-1 | +11452 |
| 3standard | 309 | Nitta, Yuki (1481) | Lost 1-2 | -181434 |
| 4standard | 370 | Tamaki, Ryohei (1464) | Won 2-0 | +191453 |
| 5standard | 300 | Ishikawa, Shou (1481) | Lost 1-2 | -171436 |
| 6standard | 291 | Miyazaki, Kazuyuki (1292) | Won 2-0 | +151451 |
| 7standard | 239 | Okuzaki, Satoru (1480) | Draw 1-1 | 01451 |
| 8standard | 62 | Ueda, Shuji (1483) | Won 2-0 | +191470 |
| 9standard | 120 | Sasaki, Yuusuke (Osaka) (1482) | Lost 1-2 | -181452 |
| top | average opponent: 1463record: 3-4-2 | new rating: 1452 | ||
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 12 | Aizawa, Yuuichi (1618) | Won 2-1 | +211484 |
| 2standard | 44 | Yagi, Hiroyuki (1605) | Lost 0-1 | -161468 |
| top | average opponent: 1612record: 1-1 | new rating: 1468 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 146 | Tanaka, Yousuke (1500) | Won 2-0 | +181518 |
| 2standard | 162 | Ogawa, Takashi (1518) | Lost 1-2 | -181500 |
| 3standard | 307 | Maseguchi, Masashi (1500) | Lost 0-2 | -181482 |
| 4standard | 384 | Sugita, Toshihiko (1446) | Lost 0-2 | -191463 |
| top | average opponent: 1491record: 1-3 | new rating: 1463 | ||