Saitou, Ryo
Current rating: 1402
Record: 11-17
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 539 | Heaton, Robert (1459) | Won 2-1 | +191449 |
| 2standard | 9 | Kamiya, Kazuhiro (1382) | Lost 1-2 | -191430 |
| 3standard | 1005 | Okuno, Yuuki (1577) | Lost 1-2 | -161414 |
| 4standard | 944 | Suzuki, Gou (1472) | Lost 0-2 | -161398 |
| 5standard | 1179 | Nakamura, Mayuka (1468) | Won 2-0 | +191417 |
| 6standard | 1048 | Mori, Yuki (1550) | Won 2-0 | +201437 |
| 7standard | 697 | Otaki, Masashi (1454) | Lost 0-2 | -171420 |
| 8standard | 834 | Obata, Ken (1437) | Lost 0-2 | -181402 |
| top | average opponent: 1475record: 3-5 | new rating: 1402 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 25 | Takahashi, Ryunosuke (1409) | Won 2-0 | +171479 |
| 2standard | 715 | Kataoka, Kodai (1484) | Won 2-0 | +181497 |
| 3standard | 673 | Osawa, Takuya (1990) | Lost 0-2 | -101487 |
| 4standard | 950 | Ito, Takuto (1493) | Lost 1-2 | -181469 |
| 5standard | 919 | Utiumi, Tomoyuki (1499) | Lost 1-2 | -171452 |
| 6standard | 1329 | Furuya, Satoshi (1255) | Lost 1-2 | -221430 |
| top | average opponent: 1522record: 2-4 | new rating: 1430 | ||
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 400 | Kobayashi, Ukyo (1419) | Lost 0-2 | -201482 |
| 2standard | 790 | Sekimoto, Wataru (1482) | Won 2-1 | +181500 |
| 3standard | 813 | Umeki, Ryo (1486) | Lost 0-2 | -181482 |
| 4standard | 1081 | Awane, Hiroyuki (1464) | Lost 0-2 | -181464 |
| 5standard | 1047 | Niwa, Ryuuta (1475) | Lost 1-2 | -181446 |
| 6standard | 942 | Takeda, Gentarou (1439) | Won 2-1 | +181464 |
| 7standard | 785 | Tsujimura, Akira (1462) | Won 2-1 | +181482 |
| 8standard | 593 | Nakamura, Kouki (1379) | Lost 0-2 | -201462 |
| top | average opponent: 1451record: 3-5 | new rating: 1462 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 616 | Sato, Tomoharu (1445) | Won 2-0 | +171517 |
| 2sealed | 794 | Kimura, Yusuke (1496) | Lost 0-2 | -181499 |
| 3sealed | 934 | Mori, Yuki (1521) | Won 2-0 | +181517 |
| 4sealed | 907 | Ishihara, Akira (1495) | Lost 1-2 | -181499 |
| 5sealed | 853 | Oouti, Kazuhito (1499) | Won 2-0 | +181517 |
| 6sealed | 834 | Yoshimori, Sho (1697) | Lost 1-2 | -151502 |
| top | average opponent: 1525record: 3-3 | new rating: 1502 | ||