Oota, Tetsuya
Current rating: 1523
Record: 8-7
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1509 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 598 | Nagai, Kei (1500) | Won 2-1 | +181527 |
| 2standard | 560 | Fukuda, Masahiro (1533) | Lost 0-2 | -181509 |
| 3standard | 801 | Fujita, Kazuhide (1498) | Won 2-1 | +181527 |
| 4standard | 784 | Nishihara, Hiroki (1654) | Lost 0-2 | -161511 |
| 5standard | 719 | Ichihara, Kentaro (1482) | Lost 0-2 | -181493 |
| 6standard | 800 | Fujikuma, Satoshi (1447) | Won 2-0 | +171510 |
| 7standard | 725 | Yoshizawa, Toshio (1310) | Won 2-0 | +141524 |
| 8standard | 663 | Fujii, Mikiya (1503) | Lost 0-2 | -181506 |
| 9standard | 783 | Yong, Jung (1434) | Won 2-0 | +171523 |
| average opponent: 1485record: 5-4 | new rating: 1523 | |||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 315 | Yuuki K., (1447) | Won 2-0 | +171517 |
| 3standard | 102 | Miyake, Yousuke (1538) | Won 2-0 | +181535 |
| 4standard | 78 | Zhang, Meng Qiu (1750) | Lost 0-2 | -141521 |
| 5standard | 358 | Ishida, Itaru (1793) | Lost 1-2 | -131508 |
| 6standard | 495 | Fujita, Toshitake (1545) | Won 2-0 | +191527 |
| 7standard | 249 | Morita, Yo (1554) | Lost 1-2 | -181509 |
| average opponent: 1604record: 3-3 | new rating: 1509 | |||