Kimball, Don
Current rating: 1479
Record: 0-1
| Grand Prix Yokohama 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 28 | Nishimura, Masaaki (1350) | Lost 0-2 | -211479 |
| record: 0-1 | new rating: 1479 | |||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 28 | Nishimura, Masaaki (1350) | Lost 0-2 | -211479 |
| record: 0-1 | new rating: 1479 | |||