Ringler, Philip
Current rating: 1518
Record: 5-4
| Grand Prix Oakland 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 14 | Reiser, Adam (1540) | Lost 0-2 | -171483 |
| 2extended | 281 | Venn, Nick (1482) | Won 2-1 | +181501 |
| 3extended | 169 | Oakes, Connor (1493) | Lost 0-2 | -181483 |
| 4extended | 258 | Carvalho, Mateus (1481) | Won 2-0 | +181501 |
| 5extended | 209 | Block, Russell D (1623) | Lost 1-2 | -161485 |
| 6extended | 272 | Niven, Tim (1480) | Won 2-0 | +181503 |
| 7extended | 199 | Osherovich, Lev (1417) | Lost 1-2 | -201483 |
| 8extended | 164 | Pecak, Valentino (1420) | Won 2-0 | +171500 |
| 9extended | 117 | Gibbs, Edward (1498) | Won 2-0 | +181518 |
| average opponent: 1493record: 5-4 | new rating: 1518 | |||