Yamamoto, Junji
Current rating: 1453
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1414 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 243 | Uematsu, Kei (1460) | Won 2-1 | +191433 |
| 2standard | 19 | Hiromori, Kouichi (1518) | Won 2-1 | +191452 |
| 3standard | 26 | Miyazaki, Yuuichi (1535) | Lost 0-2 | -161436 |
| 4standard | 162 | Motonaga, Hiroaki (1494) | Won 2-1 | +191455 |
| 5standard | 82 | Shinozaki, Yuu (1613) | Lost 1-2 | -151440 |
| 6standard | 226 | Chai, Royce Ming Huang (1812) | Lost 0-2 | -121428 |
| 7standard | 248 | Sugiura, Hiroki (1581) | Won 2-0 | +211449 |
| 8standard | 162 | Miyabe, Kouichi (1605) | Won 2-0 | +211470 |
| 9standard | 136 | Takemoto, Yoshihiro (1535) | Lost 1-2 | -171453 |
| top | average opponent: 1572record: 5-4 | new rating: 1453 | ||
| Grand Prix Shizuoka 2003 (MRD limited) | starting rating: 1469 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 72 | Nakamura, Hiroya (1461) | Lost 0-2 | -191450 |
| 2sealed | 231 | Yamano, Tatsuto (1377) | Lost 0-2 | -191431 |
| 3sealed | 278 | Kubota, Masataka (1464) | Lost 1-2 | -171414 |
| top | average opponent: 1434record: 0-3 | new rating: 1414 | ||
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 36 | Kudo, Tomoaki (1500) | Won 2-0 | +181518 |
| 2block | 70 | Suzuki, Ryuuichi (1570) | Won 2-0 | +191537 |
| 3block | 112 | Terasawa, Kazuya (1745) | Lost 0-2 | -141523 |
| 4block | 130 | Imai, Takashi (1552) | Lost 1-2 | -181505 |
| 5block | 224 | Tsuji, Hisanao (1492) | Lost 0-2 | -181487 |
| 6block | 300 | Ishida, Syota (1480) | Lost 1-2 | -181469 |
| 7block | 284 | Sugimura, Yoshiyasu (1463) | Lost 0-2 | -181451 |
| 8block | 255 | Konno, Daisuke (1444) | Won 2-0 | +181469 |
| top | average opponent: 1531record: 3-5 | new rating: 1469 | ||