Showers, Gabriel L
Current rating: 1463
Record: 1-3
| Grand Prix Oakland 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 50 | Liam, Zachary (1533) | Lost 0-2 | -171483 |
| 2extended | 290 | Romero, Frank (1420) | Lost 1-2 | -201463 |
| 3extended | 292 | O'Hara, Michael J (1362) | Won 2-0 | +171480 |
| 4extended | 275 | Campusano, Eric (1541) | Lost 0-2 | -171463 |
| average opponent: 1464record: 1-3 | new rating: 1463 | |||