Saiba, Hajime
Current rating: 1478
Record: 9-10-3
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 175 | Nakajima, Hiroki (1466) | Lost 0-2 | -191498 |
| 2sealed | 281 | Orihara, Jun (1582) | Won 2-1 | +191517 |
| 3sealed | 130 | Harada, Hiroaki (1483) | Lost 0-2 | -181499 |
| 4sealed | 242 | Yoshizawa, Hiromi (1322) | Lost 1-2 | -211478 |
| top | average opponent: 1463record: 1-3 | new rating: 1478 | ||
| Grand Prix Kyoto 2003 (LGN limited) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 201 | Yamanishi, Mamoru (1467) | Lost 1-2 | -191501 |
| 2sealed | 244 | Tomiyasu, Yosuke (1482) | Won 2-1 | +181519 |
| 3sealed | 193 | Iguchi, Taisuke (1486) | Won 2-0 | +171536 |
| 4sealed | 153 | Kamei, Kazuhiko (1539) | Won 2-0 | +181554 |
| 5sealed | 81 | Inagaki, Hiromitsu (1485) | Lost 0-2 | -191535 |
| 6sealed | 146 | Yamamoto, Yuuya (1521) | Lost 0-2 | -181517 |
| top | average opponent: 1497record: 3-3 | new rating: 1517 | ||
| Grand Prix Shizuoka 2001 (ODY limited) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 148 | Okitsu, Hideyuki (1500) | Draw 1-1 | -11535 |
| 2sealed | 192 | Taniguchi, Tomoya (1540) | Draw 1-1 | 01535 |
| 3sealed | 268 | Shimada, Masatake (1686) | Lost 1-2 | -151520 |
| top | average opponent: 1575record: 0-1-2 | new rating: 1520 | ||
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 142 | Tsunagi, Noriaki (1500) | Lost 0-2 | -181482 |
| 2block | 564 | Taguchi, Rui (1482) | Lost 0-2 | -181464 |
| 3block | 572 | Fukushima, Yoshiki (1463) | Won 1-0 | +181482 |
| 4block | 551 | Tanaka, Nobuhiko (1482) | Won 2-0 | +181500 |
| 5block | 424 | Ogura, Takamasa (1465) | Lost 0-2 | -191481 |
| 6block | 403 | Kisaka, Yusuke (1482) | Draw 1-1 | 01481 |
| 7block | 354 | Watanabe, Tomonari (1481) | Won 2-1 | +181499 |
| 8block | 259 | Miyazaki, Rintarou (1501) | Won 2-0 | +181517 |
| 9block | 174 | Okuda, Yuki (1551) | Won 2-1 | +191536 |
| top | average opponent: 1490record: 5-3-1 | new rating: 1536 | ||