Oota, Kazuki
Current rating: 1553
Record: 10-7-1
| Grand Prix Chiba 2016 (legacy) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 78 | Noto, Yoshinari (1323) | Won 2-1 | +141556 |
| 2legacy | 21 | Fujimoto, Kenta (1603) | Won 2-0 | +191575 |
| 3legacy | 317 | Takino, Atsushi (1489) | Lost 0-2 | -191556 |
| 4legacy | 469 | Amano, Tatsuya (1515) | Won 2-1 | +171573 |
| 5legacy | 263 | Kobayashi, Masanori (1540) | Won 2-0 | +171590 |
| 6legacy | 257 | Carey, Gene (1572) | Lost 0-2 | -181572 |
| 7legacy | 315 | Zhu, David (1583) | Lost 0-2 | -181554 |
| 8legacy | 575 | Kobayashi, Ryohei (1489) | Lost 1-2 | -191535 |
| 9legacy | 571 | Pourmal, Sergei (1525) | Won 2-0 | +181553 |
| average opponent: 1515record: 5-4 | new rating: 1553 | |||
| Grand Prix Kyoto 2015 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 640 | Imamichi, Takashi (1652) | Draw 1-1 | +31503 |
| 2legacy | 736 | Kato, Naoya (1456) | Lost 0-2 | -191484 |
| 3legacy | 917 | Hata, Hideaki (1470) | Won 2-1 | +181502 |
| 4legacy | 813 | Ishii, Kazuma (1501) | Won 2-1 | +181520 |
| 5legacy | 711 | Kushibe, Toshiki (1652) | Won 2-0 | +201540 |
| 6legacy | 632 | Kamoi, Ryo (1604) | Lost 0-2 | -171523 |
| 7legacy | 710 | Oda, Kouichi (1516) | Won 2-0 | +181541 |
| 8legacy | 648 | Fukudome, Yuu (1633) | Lost 0-2 | -161525 |
| 9legacy | 665 | Wada, Kousuke (1498) | Won 2-0 | +171542 |
| average opponent: 1554record: 5-3-1 | new rating: 1542 | |||