Saito, Shogo
Current rating: 1520
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1574 | |||
| round | table | opponent (rating) | result | Δrating |
| 2pioneer | 334 | Matsuo, Shuto (1518) | Lost 1-2 | -191555 |
| 3pioneer | 454 | Toyoda, Ryosuke (1450) | Won 2-0 | +161571 |
| 4pioneer | 379 | Schiber, Christopher (1768) | Lost 1-2 | -141557 |
| 5pioneer | 423 | Zhang, Yi 1971 (1550) | Lost 1-2 | -181539 |
| 6pioneer | 534 | Nakamura, Shuta (1403) | Won 2-0 | +151554 |
| 7pioneer | 433 | Zuo, Cheng (1681) | Lost 0-2 | -151539 |
| 8pioneer | 378 | Yanase, Ryo (1481) | Lost 0-2 | -191520 |
| top | average opponent: 1550record: 2-5 | new rating: 1520 | ||
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 197 | Arita, Kazuhiro (1851) | Lost 0-2 | -121509 |
| 3standard | 540 | Oikawa, Takaaki (1587) | Won 2-0 | +191528 |
| 4standard | 549 | Aoki, Ryousuke (1585) | Won 2-1 | +191547 |
| 5standard | 152 | Itou, Motoki (1594) | Won 2-1 | +191566 |
| 6standard | 195 | Kawamura, Rikiya (1511) | Lost 0-2 | -191547 |
| 7standard | 296 | Tsukuda, Takuya (1583) | Won 2-0 | +191566 |
| 8standard | 213 | Maeba, Hideaki (1852) | Won 2-1 | +231589 |
| 9standard | 80 | Hozumi, Yuji (1476) | Won 2-0 | +161605 |
| 10standard | 72 | Deng, Yunan (1701) | Won 2-1 | +191624 |
| 11standard | 50 | Ito, Kenta (1654) | Lost 1-2 | -171607 |
| 12standard | 79 | Ishijima, Kazuya (1769) | Lost 1-2 | -151592 |
| 13standard | 117 | Yamada, Hiroki (1630) | Won 2-1 | +191611 |
| 14standard | 73 | Uechi, Shintaro (1561) | Lost 0-2 | -191592 |
| 15standard | 90 | Watanabe, Kouhei 8114 (1625) | Lost 0-2 | -181574 |
| top | average opponent: 1641record: 8-6 | new rating: 1574 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 284 | Nakamura, Shinnosuke (1500) | Won 2-1 | +181518 |
| 2sealed | 1 | Tanaka, Yu 6006 (1560) | Lost 0-2 | -171501 |
| 3sealed | 725 | Kanno, Atsushi (1610) | Won 2-0 | +201521 |
| 4sealed | 342 | Yamaguchi, Nozomu (1452) | Lost 1-2 | -191502 |
| 5sealed | 832 | Kashiwa, Tomohiro (1563) | Lost 0-2 | -171485 |
| 6sealed | 691 | Mizukami, Kazuki (1479) | Won 2-0 | +181503 |
| 7sealed | 521 | Komiya, Yuki (1521) | Won 2-0 | +181521 |
| top | average opponent: 1527record: 4-3 | new rating: 1521 | ||