Saitou, Shuujirou
Current rating: 1561
Record: 20-17-1
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 186 | Shimazaki, Kazuma (1374) | Lost 0-2 | -211479 |
| 2legacy | 568 | Nishimura, Tatsuya (1558) | Won 2-1 | +201499 |
| 3legacy | 491 | Takatsuka, Yuuki (1554) | Won 2-1 | +191518 |
| 4legacy | 281 | Akita, Naoto (1508) | Lost 0-2 | -181500 |
| 5legacy | 361 | Takata, Takumi (1392) | Won 2-0 | +161516 |
| 6legacy | 332 | Aoki, Keita (1530) | Won 2-1 | +181534 |
| 7legacy | 169 | Goto, Yuki (1558) | Won 2-0 | +181552 |
| 8legacy | 76 | Aoi, Ryuta (1520) | Won 2-1 | +181570 |
| 9legacy | 81 | Yao, Shunsuke (1755) | Lost 0-2 | -151555 |
| 10legacy | 97 | Watanabe, Takumi (1567) | Lost 0-2 | -181537 |
| 11legacy | 109 | Nakamura, Yuya (1663) | Lost 1-2 | -151522 |
| 12legacy | 105 | Partinen, Simo (1629) | Won 2-1 | +201542 |
| 13legacy | 90 | Yako, Ryuichi (1598) | Lost 1-2 | -171525 |
| 14legacy | 94 | Nakae, Kazusi (1450) | Won 2-1 | +161541 |
| 15legacy | 89 | Sonoda, Naohiro (1615) | Won 2-1 | +201561 |
| top | average opponent: 1551record: 9-6 | new rating: 1561 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1562 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 585 | Sakai, Daichi (1479) | Won 2-1 | +161578 |
| 2modern | 393 | Mizue, Youta (1573) | Won 2-1 | +181596 |
| 3modern | 606 | Ikeda, Daisuke (1537) | Lost 0-2 | -191577 |
| 4modern | 842 | Ikeda, Masahito (1496) | Lost 1-2 | -201557 |
| 5modern | 691 | Maeda, Yoshihiro (1486) | Lost 0-2 | -191538 |
| 6modern | 908 | Nakamura, Yuu (1483) | Lost 1-2 | -191519 |
| 7modern | 1016 | Katayama, Yuuki (1444) | Lost 0-2 | -191500 |
| top | average opponent: 1500record: 2-5 | new rating: 1500 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 488 | Nagashima, Makoto (1782) | Lost 1-2 | -141547 |
| 4legacy | 592 | Yabuguchi, Youhei (1515) | Lost 0-1 | -191528 |
| 5legacy | 642 | Oda, Yosuke (1502) | Won 2-1 | +181546 |
| 6legacy | 713 | Yasumoto, Hisayoshi (1502) | Won 2-1 | +171563 |
| 7legacy | 319 | Ideue, Yuuki (1462) | Lost 0-2 | -201543 |
| 8legacy | 497 | Ninohira, Yuuya (1490) | Draw 1-1 | -11542 |
| 9legacy | 525 | Chiba, Takato (1620) | Won 2-0 | +201562 |
| top | average opponent: 1553record: 3-3-1 | new rating: 1562 | ||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 669 | Balado Bradarich, Jose Alejandro (1617) | Lost 0-2 | -161484 |
| 2legacy | 883 | Ostrander, Danny (1481) | Won 2-0 | +181502 |
| 3legacy | 894 | Yamamoto, Kazuaki (1404) | Won 2-1 | +161518 |
| 4legacy | 633 | Kikuchi, Yuuji (1662) | Won 2-0 | +211539 |
| 5legacy | 675 | Nakao, Tatsuo (1537) | Lost 0-2 | -181521 |
| 6legacy | 748 | Ishii, Taisuke (1745) | Won 2-0 | +221543 |
| 7legacy | 590 | Tsujiura, Hiroshi (1541) | Won 2-1 | +181561 |
| 8legacy | 597 | Kurita, Yudai (1519) | Won 2-1 | +171578 |
| 9legacy | 539 | Ebihara, Hirotaka (1615) | Lost 1-2 | -171561 |
| top | average opponent: 1569record: 6-3 | new rating: 1561 | ||