Goto, Takahiro
Current rating: 1401
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1431 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 62 | Toda, Hirotsugu (1498) | Lost 0-2 | -171414 |
| 2sealed | 240 | Nicolas, Alex (1482) | Lost 0-2 | -171397 |
| 3sealed | 294 | Wakae, Akio (1338) | Lost 0-2 | -191378 |
| 4sealed | 292 | Yanase, Naoya (1446) | Lost 1-2 | -171361 |
| 5sealed | 246 | Isomoto, Hirofumi (1518) | Won 2-0 | +211382 |
| 6sealed | 202 | Oshima, Kazuaki (1445) | Won 2-1 | +191401 |
| top | average opponent: 1455record: 2-4 | new rating: 1401 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 268 | Mori, Daisuke (1494) | Lost 0-2 | -181468 |
| 2standard | 334 | Maseguchi, Masashi (1482) | Lost 0-2 | -181450 |
| 3standard | 423 | Fujibayashi, Haruki (1464) | Won 2-0 | +181468 |
| 4standard | 351 | Terao, Manato (1482) | Won 2-0 | +181486 |
| 5standard | 232 | Yasufuku, Akihiro (1531) | Lost 0-2 | -171469 |
| 6standard | 279 | Tsunokawa, Yoshikazu (1339) | Lost 0-2 | -201449 |
| 7standard | 290 | Ono, Masayuki (1444) | Lost 0-2 | -181431 |
| top | average opponent: 1462record: 2-5 | new rating: 1431 | ||
| Grand Prix Shizuoka 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 202 | Mizusaki, Yoshinobu (1500) | Won 2-0 | +181518 |
| 2sealed | 66 | Ooshiro, Hideto (1598) | Lost 0-2 | -171501 |
| 3sealed | 130 | Kurushima, Kouji (1577) | Won 2-1 | +201521 |
| 4sealed | 159 | Yano, Ryuji (1518) | Lost 0-2 | -181503 |
| 5sealed | 196 | Ohara, Yoshirou (1543) | Lost 0-2 | -171486 |
| top | average opponent: 1547record: 2-3 | new rating: 1486 | ||