Chiba, Takuhiro
Current rating: 1499
Record: 1-1
| Grand Prix Yokohama 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 228 | Kubota, Junji (1490) | Won 2-0 | +181518 |
| 2extended | 252 | Kurusu, Kazuki (1481) | Lost 0-2 | -191499 |
| average opponent: 1485record: 1-1 | new rating: 1499 | |||