Okamura, Kenta
Current rating: 1459
Record: 1-3
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 961 | Watanabe, Yusuke (1485) | Lost 0-2 | -181482 |
| 2sealed | 1106 | Nishina, Tomoya (1483) | Lost 0-2 | -181464 |
| 3sealed | 1088 | Takeuchi, Yasuhito (1466) | Won 2-1 | +181482 |
| 4sealed | 1053 | Yoshizawa, Toshio (1239) | Lost 0-2 | -231459 |
| average opponent: 1418record: 1-3 | new rating: 1459 | |||