Ootaki, Takanori
Current rating: 1710 (#5883)
Record: 20-9
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1606 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 614 | Tazawa, Kazuho (1446) | Won 2-0 | +151621 |
| 4sealed | 595 | Iwazaki, Yuuta (1620) | Lost 1-2 | -181603 |
| 5sealed | 678 | Ichikawa, Kazuyuki (1582) | Won 2-0 | +181621 |
| 6sealed | 572 | Hibino, Yasutaka (1637) | Won 2-1 | +181639 |
| 7sealed | 523 | Kitamoto, Hiroki (1726) | Won 2-1 | +201659 |
| 8sealed | 515 | Kobayashi, Masanori 8855 (1599) | Won 2-0 | +171676 |
| 9sealed | 521 | Ishiguro, Satoshi6674 (1546) | Won 2-1 | +151691 |
| 10draft | 70 | Suzuki, Junpei (1617) | Won 2-0 | +171708 |
| 11draft | 26 | Honda, Atsuo (1787) | Lost 1-2 | -161692 |
| 12draft | 43 | Ito, Keigo (1692) | Won 2-0 | +181710 |
| 13draft | 32 | Kiyonaga, Sho (1641) | Won 2-1 | +161726 |
| 14draft | 73 | Sim, Chapman (1841) | Lost 0-2 | -161710 |
| 15draft | 22 | Urase, Ryosuke (1671) | ID | 01710 |
| average opponent: 1647record: 9-3-1 | new rating: 1710 | |||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 86 | Fan, Jie (1500) | Won 2-0 | +181518 |
| 2sealed | 13 | Kamekawa, Masashi (1583) | Won 2-1 | +191537 |
| 3sealed | 139 | Mizuno, Nobuyoshi (1556) | Won 2-1 | +191556 |
| 4sealed | 9 | Sato, Rei (1690) | Lost 1-2 | -161540 |
| 5sealed | 145 | Ohmura, Satoshi (1571) | Won 2-1 | +191559 |
| 6sealed | 135 | Kato, Akinori (1591) | Won 2-1 | +181577 |
| 7sealed | 79 | Nagai, Kousuke (1540) | Lost 0-2 | -191558 |
| 8sealed | 222 | Fujiwara, Leon (1521) | Won 2-0 | +181576 |
| 9sealed | 264 | Koyama, Masashi (1560) | Won 2-1 | +171593 |
| 10sealed | 113 | Ozawa, Takeshi (1834) | Lost 0-2 | -131580 |
| 11sealed | 121 | Cheng, Tung-Yi (1760) | Lost 1-2 | -151565 |
| 12draft | 39 | Jeong, Hyunwoo (1620) | Won 2-1 | +191584 |
| 13draft | 96 | Chen, Liang (1752) | Won 2-1 | +211605 |
| 14draft | 34 | Fujii, Takashi (1629) | Won 2-0 | +191624 |
| 15draft | 34 | Miwa, Tatsuya (1544) | Won 2-0 | +161640 |
| 16draft | 59 | Fujimoto, Taichi (1752) | Lost 0-2 | -161624 |
| 17draft | 63 | Wada, Hiroya (1637) | Lost 1-2 | -181606 |
| average opponent: 1626record: 11-6 | new rating: 1606 | |||