Grohman, Raymond
Current rating: 1468
Record: 1-3
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 617 | Younes, Amin (1526) | Lost 0-0 | -181482 |
| 2sealed | 785 | Garritillo, Aaron K (1646) | Won 2-0 | +211503 |
| 3sealed | 726 | Warner, Adam (1501) | Lost 0-2 | -181485 |
| 4sealed | 837 | Menard, Bryce J (1516) | Lost 0-2 | -171468 |
| average opponent: 1547record: 1-3 | new rating: 1468 | |||