Shibata, Ryouto
Current rating: 1489
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 139 | Matsuida, Naoki (1530) | Lost 1-2 | -171471 |
| 2pioneer | 548 | Yamasaki, Kyoya (1483) | Lost 0-2 | -181453 |
| 3pioneer | 816 | Kim, Namgyun (1465) | Won 2-0 | +181471 |
| 4pioneer | 744 | Takemoto, Hikaru (1608) | Lost 0-2 | -151456 |
| 5pioneer | 679 | Tanabe, Kazuya (1027) | Won 2-0 | +111467 |
| 6pioneer | 573 | Toyoda, Yorito (1495) | Won 2-0 | +181485 |
| 7pioneer | 478 | Sue, Ryoichi (1599) | Won 2-1 | +201505 |
| 8pioneer | 289 | Kato, Jun (1579) | Lost 1-2 | -161489 |
| top | average opponent: 1473record: 4-4 | new rating: 1489 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1493 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 123 | Oota, Ryou (1509) | Won 2-0 | +181511 |
| 2standard | 549 | Mochizuki, Katsuhiko (1310) | Won 2-0 | +141525 |
| 3standard | 484 | Kobachi, Rikiya (1472) | Lost 1-2 | -181507 |
| 4standard | 758 | Yoo, Seoungjai (1482) | Draw 1-1 | -11506 |
| 5standard | 624 | Chen, Chen (1488) | Won 2-0 | +181524 |
| 6standard | 393 | Ishiguro, Tetsuya (1562) | Lost 0-2 | -181506 |
| 7standard | 630 | Isomura, Takuya (1512) | Lost 0-2 | -171489 |
| 8standard | 775 | Masada, Isao (1450) | Won 2-0 | +171506 |
| 9standard | 590 | Morita, Akira (1531) | Lost 1-2 | -181488 |
| top | average opponent: 1480record: 4-4-1 | new rating: 1488 | ||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 441 | Yamada, Takuya (1767) | Lost 1-2 | -131487 |
| 4standard | 521 | Tatsumi, Kouji (1536) | Lost 1-2 | -171470 |
| 5standard | 1024 | Suzuki, Kiyofumi (1503) | Won 2-1 | +181488 |
| 6standard | 617 | Tsuchida, Shinnosuke (1517) | Won 2-1 | +191507 |
| 7standard | 573 | Mochiki, Kazuto (1741) | Lost 0-2 | -141493 |
| 8standard | 674 | Yagi, Hitoshi (1513) | Won 2-0 | +181511 |
| 9standard | 411 | Chiang, Siu On (1483) | Lost 0-2 | -181493 |
| top | average opponent: 1580record: 3-4 | new rating: 1493 | ||