Trumbauer, Peter
Current rating: 1497
Record: 3-3-1
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 327 | Gans, David (1448) | Won 2-0 | +171517 |
| 2sealed | 50 | Nguy, Thanh (1465) | Won 2-1 | +171534 |
| 3sealed | 19 | Rosenberg, Mark (1472) | Lost 1-2 | -191515 |
| 4sealed | 275 | Reynolds, Adrienne (1484) | Won 2-0 | +171532 |
| 5sealed | 179 | Ferry, Sergio (1611) | Draw 1-1 | +21534 |
| 6sealed | 143 | Tamatsukuri, KC (1521) | Lost 0-2 | -181516 |
| 7sealed | 205 | Patton, Brandon (1489) | Lost 0-2 | -191497 |
| average opponent: 1499record: 3-3-1 | new rating: 1497 | |||