Nakagawa, Tsukasa
Current rating: 1432
Record: 22-31-2
| Grand Prix Kitakyushu 2009 (ZEN limited) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 50 | Yamamoto, Kazuhide (1477) | Lost 1-2 | -171399 |
| 2sealed | 154 | Umezaki, Masanori (1468) | Won 2-0 | +201419 |
| 3sealed | 117 | Ikeda, Kohei (1506) | Won 2-1 | +191438 |
| 4sealed | 127 | Ito, Hiromichi (1411) | Lost 1-2 | -181420 |
| 5sealed | 183 | Furukawa, Tadataka (1409) | Won 2-0 | +171437 |
| 6sealed | 102 | Sutou, Takuo (1648) | Won 2-0 | +221459 |
| 7sealed | 52 | Sakamoto, Yuki (1581) | Lost 0-2 | -161443 |
| 8sealed | 91 | Suzuki, Nobuyoshi (1792) | Lost 1-2 | -111432 |
| top | average opponent: 1536record: 4-4 | new rating: 1432 | ||
| Grand Prix Kobe 2009 (extended) | starting rating: 1382 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 42 | Inamine, Moriaki (1500) | Won 2-0 | +201402 |
| 2extended | 97 | Saito, Takaya (1632) | Draw 1-1 | +41406 |
| 3extended | 87 | Gouda, Tatsushi (1521) | Won 2-1 | +201426 |
| 4extended | 80 | Kobayashi, Masanori (1514) | Lost 0-2 | -161410 |
| 5extended | 125 | Iwatsu, Hirotaka (1484) | Lost 0-2 | -171393 |
| 6extended | 160 | Tonouchi, Keita (1544) | Won 2-1 | +211414 |
| 7extended | 85 | Takayama, Ryou (1429) | Lost 0-2 | -181396 |
| 8extended | 71 | Ohige, Tatsuya (1495) | Won 2-0 | +201416 |
| top | average opponent: 1515record: 4-3-1 | new rating: 1416 | ||
| Grand Prix Okayama 2008 (ALA limited) | starting rating: 1366 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 122 | Kobayashi, Shigenori (1468) | Won 0-0 | +201386 |
| 2sealed | 146 | Moriya, Toshihiko (1515) | Lost 1-2 | -161370 |
| 3sealed | 193 | Izumi, Hikaru (1503) | Lost 0-2 | -151355 |
| 4sealed | 224 | Ishida, Ryuichiro (1483) | Won 2-1 | +201375 |
| 5sealed | 182 | Fujikawa, Hiroyuki (1437) | Won 2-0 | +191394 |
| 6sealed | 45 | Katsumoto, Tomomi (1387) | Won 2-0 | +181412 |
| 7sealed | 102 | Kimura, Yoshihiro (1516) | Lost 1-2 | -161396 |
| 8sealed | 3 | Tanaka, Atsushi (1634) | Lost 0-2 | -141382 |
| top | average opponent: 1493record: 4-4 | new rating: 1382 | ||
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1386 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 180 | Kasai, Kouta (1571) | Lost 0-2 | -151371 |
| 2sealed | 280 | Umeda, Kota (1483) | Lost 1-2 | -151356 |
| 3sealed | 282 | Orihara, Jun (1562) | Won 2-0 | +211377 |
| 4sealed | 250 | Kaneko, Takaoki (1482) | Lost 0-2 | -161361 |
| 5sealed | 230 | Watanabe, Yuuya (1503) | Lost 0-2 | -151346 |
| 6sealed | 200 | Tanabe, Yasuyuki (1453) | Won 2-1 | +201366 |
| 7sealed | 155 | Saito, Yoshihide (1302) | Won 2-1 | +171383 |
| 8sealed | 132 | Kuwahara, Tetsuya (1467) | Lost 0-2 | -171366 |
| top | average opponent: 1478record: 3-5 | new rating: 1366 | ||
| Grand Prix Okayama 2004 (extended) | starting rating: 1437 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 73 | Konishi, Masahiro (1500) | Lost 1-2 | -171420 |
| 2extended | 126 | Watanabe, Hiroyuki (1493) | Lost 0-2 | -161404 |
| 3extended | 177 | Mitani, Shinya (1428) | Lost 0-2 | -181386 |
| top | average opponent: 1473record: 0-3 | new rating: 1386 | ||
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1384 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 48 | Kikuchi, Osamu (1465) | Lost 0-2 | -171367 |
| 2block | 321 | Yazawa, Yuu (1482) | Lost 1-2 | -151352 |
| 3block | 355 | Ishida, Syota (1464) | Lost 1-2 | -161336 |
| 4block | 369 | Saito, Shuichi (1459) | Won 2-1 | +201356 |
| 5block | 341 | Sumita, Masanobu (1579) | Won 2-1 | +221378 |
| 6block | 272 | Nikkuni, Fumihito (1506) | Won 2-0 | +201398 |
| 7block | 239 | Yamagishi, Taro (1466) | Won 2-0 | +191417 |
| 8block | 177 | Saitou, Daisuke (1522) | Won 2-0 | +201437 |
| top | average opponent: 1493record: 5-3 | new rating: 1437 | ||
| Grand Prix Kyoto 2003 (LGN limited) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 108 | Iwai, Yuuki (1500) | Won 2-1 | +191447 |
| 2sealed | 25 | Tsujimoto, Hideki (1602) | Lost 0-2 | -151432 |
| 3sealed | 187 | Matsuda, Yasuhiro (1500) | Won 2-0 | +191451 |
| 4sealed | 157 | Inoue, Wataru (1519) | Lost 1-2 | -161435 |
| 5sealed | 178 | Fukuda, Takashi (1489) | Lost 0-2 | -181417 |
| 6sealed | 188 | Kawano, Mikio (1404) | Draw 1-1 | 01417 |
| 7sealed | 164 | Kubo, Akira (1481) | Lost 0-2 | -171400 |
| 8sealed | 110 | Akazawa, Naoki (1485) | Lost 0-2 | -161384 |
| top | average opponent: 1497record: 2-5-1 | new rating: 1384 | ||
| Grand Prix Hiroshima 2003 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 70 | Muto, Masaharu (1480) | Lost 0-2 | -181482 |
| 2extended | 158 | Matsumoto, Kenji (1497) | Lost 1-2 | -181464 |
| 3extended | 170 | Kuraoka, Shintarou (1464) | Lost 0-2 | -181446 |
| 4extended | 188 | Omori, Ken'ichirou (1447) | Lost 0-2 | -181428 |
| top | average opponent: 1472record: 0-4 | new rating: 1428 | ||