Kawamata, Takuya
Current rating: 1501
Record: 3-3
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 170 | Ito, Ken (1668) | Lost 0-2 | -151485 |
| 2sealed | 426 | Ishiduka, Hazime (1480) | Won 2-0 | +181503 |
| 3sealed | 207 | Negami, Hiroyuki (1455) | Won 2-1 | +171520 |
| 4sealed | 244 | Satou, Ryota8302 (1523) | Won 2-1 | +181538 |
| 5sealed | 156 | Takashima, Hiroto (1516) | Lost 1-2 | -181520 |
| 6sealed | 231 | Chou, Gyou (1482) | Lost 0-2 | -191501 |
| average opponent: 1521record: 3-3 | new rating: 1501 | |||