Goto, Seiji
Current rating: 1329
Record: 3-14
| Grand Prix Shizuoka 2003 (MRD limited) | starting rating: 1336 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 48 | Kagamihata, Atsushi (1527) | Lost 1-2 | -151321 |
| 2sealed | 190 | Saito, Takanobu (1515) | Won 2-0 | +221343 |
| 3sealed | 153 | Sumita, Masanobu (1585) | Lost 0-2 | -141329 |
| top | average opponent: 1542record: 1-2 | new rating: 1329 | ||
| Grand Prix Utsunomiya 2002 (ONS rochester) | starting rating: 1362 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 160 | Niizeki, Yasutoshi (1500) | Lost 0-1 | -151347 |
| 2sealed | 269 | Shikama, Tomonori (1482) | Lost 1-2 | -161331 |
| 3sealed | 277 | Sato, Chihiro (1449) | Lost 0-2 | -161315 |
| 4sealed | 281 | Tomita, Hikaru (1449) | Won 2-0 | +211336 |
| top | average opponent: 1470record: 1-3 | new rating: 1336 | ||
| Grand Prix Shizuoka 2001 (ODY limited) | starting rating: 1394 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 36 | Koguchi, Yasuaki (1500) | Lost 0-2 | -161378 |
| 2sealed | 267 | Imaizumi, Kenji (1517) | Lost 0-2 | -161362 |
| top | average opponent: 1509record: 0-2 | new rating: 1362 | ||
| Grand Prix Kyoto 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 80 | Nomichi, Hideki (1517) | Lost 0-2 | -181482 |
| 2extended | 252 | Kaplan, Lain (1482) | Lost 0-2 | -181464 |
| 3extended | 310 | Konishi, Kazunobu (1464) | Lost 0-2 | -181446 |
| 4extended | 330 | Kawasumi, Yoshinori (1446) | Lost 1-2 | -181428 |
| 5extended | 303 | Sakemoto, Dai (1429) | Lost 0-2 | -181410 |
| 6extended | 270 | Tase, Masaharu (1446) | Lost 1-2 | -171393 |
| 7extended | 235 | Azuma, Kiyohiko (1428) | Lost 0-2 | -171376 |
| 8extended | 202 | Hori, Kotaro (1394) | Won 2-0 | +181394 |
| top | average opponent: 1451record: 1-7 | new rating: 1394 | ||