Nakanishi, Keisuke
Current rating: 1439
Record: 16-21-2
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1410 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 280 | Nakao, Munenari (1480) | Won 2-1 | +191429 |
| 2standard | 132 | Tanii, Yuusuke (1482) | Lost 0-2 | -171412 |
| 3standard | 251 | Anzai, Yoshio (1468) | Won 2-1 | +191431 |
| 4standard | 232 | Furukawa, Yasushi (1511) | Lost 0-2 | -171414 |
| 5standard | 239 | Ura, Tsuyoshi (1572) | Won 2-1 | +211435 |
| 6standard | 192 | Baba, Yasunori (1596) | Won 2-0 | +211456 |
| 7standard | 100 | Maggio, Vincent (1535) | Lost 0-2 | -171439 |
| top | average opponent: 1520record: 4-3 | new rating: 1439 | ||
| Grand Prix Sendai 2004 (DST limited) | starting rating: 1418 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 93 | Nishimaki, Akira (1550) | Lost 1-2 | -161402 |
| 2sealed | 165 | Nakaoka, Shinya (1444) | Lost 0-2 | -171385 |
| 3sealed | 219 | Kanno, Takashi (1465) | Won 2-0 | +201405 |
| 4sealed | 169 | Miyazaki, Hidetaka (1592) | Lost 0-2 | -151390 |
| 5sealed | 198 | Matsushima, Naoki (1469) | Won 2-0 | +201410 |
| top | average opponent: 1504record: 2-3 | new rating: 1410 | ||
| Grand Prix Shizuoka 2003 (MRD limited) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 178 | Hiraki, Kazuhiro (1500) | Lost 0-2 | -171434 |
| 2sealed | 226 | Yamada, Uchu (1472) | Won 2-1 | +181452 |
| 3sealed | 187 | Maruyama, Takaaki (1403) | Lost 0-2 | -181434 |
| 4sealed | 203 | Yokoi, Masaki (1573) | Lost 0-2 | -161418 |
| top | average opponent: 1487record: 1-3 | new rating: 1418 | ||
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 29 | Mori, Daisuke (1514) | Lost 0-2 | -181470 |
| 2block | 296 | Kiyotaki, Masahiro (1482) | Lost 0-2 | -181452 |
| 3block | 378 | Oosaki, Masakazu (1369) | Draw 1-1 | -11451 |
| 4block | 367 | Nagata, Hikaru (1445) | Draw 1-1 | 01451 |
| top | average opponent: 1453record: 0-2-2 | new rating: 1451 | ||
| Grand Prix Utsunomiya 2002 (ONS rochester) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 56 | Kitazawa, Toru (1540) | Won 2-0 | +201482 |
| 2sealed | 7 | Teshima, Hisanori (1449) | Lost 0-2 | -191463 |
| 3sealed | 153 | Yokoyama, Tatsuya (1500) | Won 2-0 | +191482 |
| 4sealed | 132 | Eura, Hiroki (1506) | Won 2-1 | +181500 |
| 5sealed | 110 | Niwa, Toshiharu (1704) | Won 2-1 | +221522 |
| 6sealed | 46 | Sato, Kimihiko (1642) | Lost 0-2 | -161506 |
| 7sealed | 50 | Nishiwaki, Kazuhisa (1491) | Lost 0-2 | -181488 |
| top | average opponent: 1547record: 4-3 | new rating: 1488 | ||
| Grand Prix Shizuoka 2001 (ODY limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 102 | Chiba, Masao (1500) | Won 2-1 | +181536 |
| 2sealed | 114 | Igarashi, Takayuki (1500) | Lost 0-2 | -191517 |
| 3sealed | 196 | Hiyama, Taku (1482) | Lost 0-2 | -191498 |
| 4sealed | 257 | Koyama, Masamichi (1483) | Lost 0-2 | -181480 |
| 5sealed | 245 | Ishimoto, Koichi (1498) | Lost 0-2 | -181462 |
| top | average opponent: 1493record: 1-4 | new rating: 1462 | ||
| Grand Prix Hiroshima 2001 (INV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 165 | Kiori, Hiroshi (1500) | Won 2-0 | +181518 |
| 2sealed | 22 | Ogami, Kenji (1484) | Lost 1-2 | -191499 |
| 3sealed | 77 | Wakabayashi, Kiyoshi (1484) | Won 2-0 | +181517 |
| 4sealed | 116 | Takagi, Takeshi (1538) | Lost 1-2 | -181499 |
| 5sealed | 130 | Yoshioka, Yasuyuki (1500) | Lost 1-2 | -171482 |
| 6sealed | 117 | Shimojo, Takuya (1483) | Won 2-0 | +181500 |
| 7sealed | 82 | Suzuki, Ryo (1518) | Won 2-0 | +181518 |
| top | average opponent: 1501record: 4-3 | new rating: 1518 | ||