Okamoto, Teppei
Current rating: 1502
Record: 3-3
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 148 | Kamada, Masahiro (1500) | Lost 0-2 | -181482 |
| 2sealed | 436 | Watanabe, Kensuke (1482) | Won 2-0 | +181500 |
| 3sealed | 321 | Miyazaki, Kensuke (1404) | Lost 1-2 | -201480 |
| 4sealed | 483 | Koshiba, Norihiko (1569) | Won 2-1 | +201500 |
| 5sealed | 349 | Aizawa, Taku (1484) | Won 2-0 | +181518 |
| 6sealed | 200 | Uchida, Momotarou (1638) | Lost 0-2 | -161502 |
| average opponent: 1513record: 3-3 | new rating: 1502 | |||