Onishi, Yuya
Current rating: 1442
Record: 5-9
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1431 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 116 | Ji, Zihao (1743) | Won 2-0 | +231454 |
| 2pioneer | 221 | Inoue, Masanao (1494) | Lost 0-2 | -171437 |
| 3pioneer | 549 | Yamamoto, Shinya (1607) | Won 2-0 | +211458 |
| 4pioneer | 537 | Aoki, Takuya (1517) | Won 2-1 | +191477 |
| 5pioneer | 264 | Uchida, Seiya (1591) | Lost 1-2 | -161461 |
| 6pioneer | 405 | Imai, Chisato (1412) | Lost 1-2 | -191442 |
| average opponent: 1561record: 3-3 | new rating: 1442 | |||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 123 | Ogata, Masanori (1500) | Won 2-0 | +181518 |
| 2sealed | 320 | Oshikawa, Akira (1847) | Lost 1-2 | -121506 |
| 3sealed | 729 | Kimura, Tatsuhiro (1447) | Lost 1-2 | -191487 |
| 4sealed | 1052 | Sakai, Yasumasa (1469) | Lost 0-2 | -191468 |
| 5sealed | 998 | Hatashita, Hiroaki (1401) | Lost 0-2 | -191449 |
| 6sealed | 870 | Takei, Tomoyuki (1452) | Won 2-1 | +181467 |
| 7sealed | 697 | Yoshii, Akimi (1458) | Lost 0-2 | -181449 |
| 8sealed | 601 | Chiun-Chine, Cheo (1442) | Lost 0-2 | -181431 |
| average opponent: 1502record: 2-6 | new rating: 1431 | |||