Date, Norikuni
Current rating: 1555
Record: 39-38-3
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1594 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 589 | Orihara, Jun (1509) | Lost 0-2 | -191575 |
| 2sealed | 735 | Harada, Toshiyuki (1647) | Won 2-0 | +191594 |
| 3sealed | 713 | Matushita, Masakazu (1504) | Lost 0-2 | -201574 |
| 4sealed | 842 | Morimura, Kenichi (1481) | Lost 1-2 | -191555 |
| top | average opponent: 1535record: 1-3 | new rating: 1555 | ||
| Grand Prix Yokohama 2012 (modern) | starting rating: 1597 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 186 | Wada, Kazunori (1505) | Won 2-0 | +161613 |
| 3modern | 106 | Miyakoshi, Soichi (1536) | Won 2-1 | +171630 |
| 4modern | 108 | Watanabe, Yuuya (2271) | Lost 0-2 | -81622 |
| 5modern | 128 | Nagata, Satoshi (1410) | Won 2-1 | +141636 |
| 6modern | 167 | Tanaka, Ryouma (1516) | Lost 0-2 | -201616 |
| 7modern | 307 | Hada, Nobuto (1397) | Lost 1-2 | -221594 |
| top | average opponent: 1606record: 3-3 | new rating: 1594 | ||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 166 | Kimura, Toshio (1524) | Lost 1-2 | -181522 |
| 2sealed | 397 | Uehara, Jin (1445) | Won 2-0 | +161538 |
| 3sealed | 403 | Motoshiromizu, Hiroshi (1551) | Won 2-0 | +191557 |
| 4sealed | 329 | Watai, Yohei (1534) | Won 2-1 | +171574 |
| 5sealed | 210 | Iwasaki, Yuusuke (1966) | Lost 0-2 | -111563 |
| 6sealed | 185 | Wentao, Qi (1568) | Won 2-0 | +181581 |
| 7sealed | 199 | Ryohei T., (1519) | Won 2-0 | +171598 |
| 8sealed | 66 | Okamoto, Ryosuke (1561) | Won 2-1 | +171615 |
| 9sealed | 103 | Takao, Akinao (1589) | Lost 0-2 | -181597 |
| top | average opponent: 1584record: 6-3 | new rating: 1597 | ||
| Grand Prix Sendai 2010 (ROE standard) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 21 | Kousaka, Hitoshi (1445) | Won 2-0 | +171541 |
| 2standard | 123 | Korenaga, Shingo (1519) | Won 2-1 | +171558 |
| 3standard | 44 | Fujimoto, Takehiro (1527) | Won 2-0 | +181576 |
| 4standard | 53 | Aoki, Yoshitsugu (1563) | Won 2-0 | +171593 |
| 5standard | 38 | Matsumoto, Yuki1423 (1513) | Lost 0-2 | -191574 |
| 6standard | 97 | Soh, Weng Heng (1667) | Lost 1-2 | -161558 |
| 7standard | 171 | Shimada, Atsuki (1613) | Lost 0-2 | -171541 |
| 8standard | 164 | Hori, Naomi (1519) | Won 2-1 | +171558 |
| 9standard | 107 | Ooshima, Kunihiro (1550) | Lost 1-2 | -181540 |
| top | average opponent: 1546record: 5-4 | new rating: 1540 | ||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1565 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 83 | Miyazi, Yuuta (1500) | Lost 0-2 | -191546 |
| 2extended | 483 | Mochizuki, Takayuki (1466) | Won 2-1 | +171563 |
| 3extended | 349 | Yoneda, Taiichiro (1487) | Lost 1-2 | -201543 |
| 4extended | 373 | Kanbe, Ryousuke (1483) | Lost 1-2 | -191524 |
| top | average opponent: 1484record: 1-3 | new rating: 1524 | ||
| Grand Prix Niigata 2009 (M10 limited) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 177 | Hosono, Yasutaka (1538) | Won 2-0 | +181554 |
| 2sealed | 51 | Dan, Akira (1577) | Lost 0-2 | -181536 |
| 3sealed | 248 | Sasamoto, Yuko (1427) | Lost 1-2 | -201516 |
| 4sealed | 250 | Takahashi, Ryou (1447) | Won 2-1 | +171533 |
| 5sealed | 157 | Yamada, Chiaki (1520) | Won 2-1 | +181551 |
| 6sealed | 132 | Kadota, Shinichi (1495) | Won 2-1 | +171568 |
| 7sealed | 80 | Suzuki, Kenji (1448) | Won 2-0 | +161584 |
| 8sealed | 63 | Akita, Naoto (1565) | Lost 1-2 | -191565 |
| top | average opponent: 1502record: 5-3 | new rating: 1565 | ||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 145 | Nitta, Yuki (1500) | Won 2-1 | +191483 |
| 2standard | 108 | Tateno, Tomoaki (1519) | Won 2-1 | +181501 |
| 3standard | 67 | Ishihara, Jun (1720) | Lost 0-2 | -141487 |
| 4standard | 214 | Honnami, Tomoyuki (1681) | Won 2-0 | +221509 |
| 5standard | 56 | Kasahara, Yuuki (1505) | Lost 1-2 | -181491 |
| 6standard | 185 | Takayama, Ryou (1588) | Lost 0-2 | -171474 |
| 7standard | 188 | Bareiro, Carlos (1502) | Won 2-1 | +191493 |
| 8standard | 77 | Hayashi, Shinsuke (1721) | Won 2-1 | +221515 |
| 9standard | 31 | Okada, Kou (1674) | Won 2-1 | +211536 |
| top | average opponent: 1601record: 6-3 | new rating: 1536 | ||
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 210 | Kitaura, Hidenori (1500) | Won 2-1 | +201447 |
| 2standard | 141 | Nishio, Junki (1519) | Won 2-1 | +191466 |
| 3standard | 37 | Kitao, Soujyu (1537) | Lost 1-2 | -171449 |
| 4standard | 154 | Yashiki, Kouichi (1514) | Won 2-1 | +191468 |
| 5standard | 147 | Carvalho, Paulo (1669) | Lost 0-2 | -141454 |
| 6standard | 169 | Marcik, Michal (1754) | Lost 1-2 | -131441 |
| 7standard | 192 | Kaida, Hiroshi (1579) | Won 2-0 | +211462 |
| 8standard | 140 | Asai, Hisayoshi (1518) | Won 2-0 | +191481 |
| 9standard | 97 | Kinoshita, Takahiro (1535) | Lost 0-2 | -171464 |
| top | average opponent: 1569record: 5-4 | new rating: 1464 | ||
| Grand Prix Niigata 2005 (Kamigawa block) | starting rating: 1434 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 94 | Miura, Seitarou (1499) | Won 2-0 | +191453 |
| 2block | 86 | Tamura, Youhei (1466) | Won 2-1 | +181471 |
| 3block | 8 | Kagami, Gen (1571) | Won 2-0 | +201491 |
| 4block | 18 | Tanaka, Hisaya (1767) | Lost 1-2 | -131478 |
| 5block | 84 | Ozawa, Takeshi (1513) | Lost 1-2 | -171461 |
| 6block | 128 | Suzuki, Yasutomo (1573) | Lost 0-2 | -161445 |
| 7block | 119 | Shimada, Atsuki (1488) | Lost 0-2 | -181427 |
| top | average opponent: 1554record: 3-4 | new rating: 1427 | ||
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 33 | Kawakita, Shiro (1500) | Lost 0-2 | -171430 |
| 2sealed | 264 | Isozaki, Kenichi (1481) | Won 2-1 | +191449 |
| 3sealed | 227 | Kim, Min-su (Japan) (1604) | Lost 0-2 | -151434 |
| 4sealed | 220 | Kanazawa, Katsuhisa (1422) | Draw 1-1 | 01434 |
| top | average opponent: 1502record: 1-2-1 | new rating: 1434 | ||
| Grand Prix Sendai 2004 (DST limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 96 | Yamada, Yuuki (1477) | Lost 1-2 | -171446 |
| 2sealed | 153 | Goto, Noriyuki (1484) | Draw 1-1 | 01446 |
| 3sealed | 204 | Takamatsu, Hiroomi (1435) | Lost 0-2 | -181428 |
| 4sealed | 230 | Yamamoto, Kazuaki (1482) | Draw 1-1 | +11429 |
| 5sealed | 212 | Nozu, Shizutaka (1430) | Won 2-1 | +181447 |
| top | average opponent: 1462record: 1-2-2 | new rating: 1447 | ||
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 82 | Tsunokawa, Yoshikazu (1437) | Won 2-0 | +171517 |
| 2block | 12 | Yamazaki, Shun (1532) | Lost 0-2 | -181499 |
| 3block | 241 | Ietsune, Dai (1503) | Lost 0-2 | -181481 |
| 4block | 355 | Kimura, Hikaru (1482) | Won 2-0 | +181499 |
| 5block | 193 | Kotajima, Yasuhiro (1515) | Lost 1-2 | -181481 |
| 6block | 270 | Suzuki, Satoshi (1482) | Lost 0-2 | -181463 |
| top | average opponent: 1492record: 2-4 | new rating: 1463 | ||