Lopes, Catherine
Current rating: 1499
Record: 2-2
| Grand Prix Oakland 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 109 | Visconti, Ethan (1500) | Won 2-1 | +181518 |
| 2extended | 49 | Holmes, Kevin (1466) | Won 2-0 | +171535 |
| 3extended | 25 | Goldman-Kirst, Martin (1512) | Lost 1-2 | -181517 |
| 4extended | 239 | Anderson, Wesley (1534) | Lost 0-2 | -181499 |
| average opponent: 1503record: 2-2 | new rating: 1499 | |||