Saito, Shuichi
Current rating: 1438
Record: 15-20-1
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 258 | Tsunoda, Hiroki (1500) | Won 2-0 | +191466 |
| 2standard | 220 | Uchida, Tomoaki (1441) | Won 2-1 | +171483 |
| 4standard | 212 | Fujiwara, Kazuma9670 (1567) | Won 2-0 | +201503 |
| 5standard | 256 | Kakinoki, Junichi (1663) | Lost 1-2 | -151488 |
| 6standard | 320 | Carlos, Aaron (1702) | Lost 1-2 | -151473 |
| 7standard | 386 | Nakamura, Yuu (1492) | Lost 1-2 | -171456 |
| 8standard | 553 | Im, Hyun-Ho (1493) | Lost 0-2 | -181438 |
| top | average opponent: 1551record: 3-4 | new rating: 1438 | ||
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1438 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 79 | Natsume, Takuya (1515) | Won 2-1 | +201458 |
| 2sealed | 131 | Onuki, Yusuke (1554) | Won 2-0 | +191477 |
| 3sealed | 61 | Sasagawa, Tomohide (1687) | Lost 0-2 | -141463 |
| 4sealed | 167 | Terada, Tadashi (1540) | Lost 0-2 | -161447 |
| top | average opponent: 1574record: 2-2 | new rating: 1447 | ||
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1513 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 99 | Ito, Takatoshi (1500) | Lost 0-2 | -181495 |
| 2block | 259 | Tanahashi, Shunsuke (1485) | Lost 0-2 | -181477 |
| 3block | 331 | Hioki, Keisuke (1485) | Lost 0-2 | -181459 |
| 4block | 369 | Nakagawa, Tsukasa (1336) | Lost 1-2 | -201439 |
| 5block | 362 | Tate, Yosinobu (1427) | Won 2-0 | +171456 |
| 6block | 320 | Yamaguchi, Tetsuya (1470) | Won 2-1 | +191475 |
| 7block | 278 | Watanabe, Taketoshi (1462) | Lost 1-2 | -191456 |
| 8block | 248 | Ishiduka, Hazime (1447) | Lost 0-2 | -181438 |
| top | average opponent: 1452record: 2-6 | new rating: 1438 | ||
| Grand Prix Kyoto 2003 (LGN limited) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 95 | Okabayashi, Shun (1560) | Won 1-0 | +201468 |
| 2sealed | 46 | Mochizuki, Hiroyuki (1571) | Lost 1-2 | -161452 |
| 3sealed | 192 | Higuchi, Keiichi (1480) | Won 2-0 | +191471 |
| 4sealed | 183 | Oota, Kouhei (1500) | Won 2-0 | +181489 |
| 5sealed | 56 | Mouri, Takemasa (1658) | Lost 0-2 | -151474 |
| 6sealed | 100 | Yano, Ryuji (1500) | Draw 1-1 | +11475 |
| 7sealed | 117 | Urata, Masayasu (1556) | Won 2-1 | +191494 |
| 8sealed | 116 | Yasukawa, Kazuhide (1552) | Won 2-1 | +191513 |
| top | average opponent: 1547record: 5-2-1 | new rating: 1513 | ||
| Grand Prix Utsunomiya 2002 (ONS rochester) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 156 | Suzuki, Masahiro (1500) | Lost 1-2 | -171448 |
| 2sealed | 236 | Furuya, Satoshi (1446) | Won 2-0 | +181466 |
| 3sealed | 137 | Matsumura, Hideyuki (1499) | Lost 1-2 | -181448 |
| top | average opponent: 1482record: 1-2 | new rating: 1448 | ||
| Grand Prix Shizuoka 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 236 | Yokoyama, Atsushi (1500) | Lost 1-2 | -181482 |
| 2sealed | 221 | Minamide, Shingo (1482) | Lost 1-2 | -181464 |
| 3sealed | 319 | Kinami, Shintaro (1464) | Won 2-0 | +181482 |
| 4sealed | 262 | Kondo, Yusuke (1499) | Lost 1-2 | -181464 |
| 5sealed | 260 | Kamada, Shota (1463) | Won 2-0 | +181482 |
| 6sealed | 211 | Hirai, Masumi (1517) | Lost 0-2 | -171465 |
| top | average opponent: 1488record: 2-4 | new rating: 1465 | ||