Rodamar, Jack
Current rating: 1453
Record: 3-6
| Grand Prix Atlantic City 2013 (RTR standard) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 71 | Mastrangelo, Mario A (1500) | Lost 1-2 | -181452 |
| 2standard | 502 | Johnson, Charles L (1450) | Won 2-1 | +181470 |
| 3standard | 348 | Carignan, Phillip (1457) | Won 2-1 | +181488 |
| 4standard | 367 | Reilly, Devin (1518) | Lost 1-2 | -171471 |
| 5standard | 578 | Conklin, Thomas (1499) | Lost 0-2 | -181453 |
| average opponent: 1485record: 2-3 | new rating: 1453 | |||
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 705 | Murray, Ben D (1606) | Lost 0-0 | -161484 |
| 2sealed | 788 | Goldstein, Dana (1466) | Lost 1-2 | -181466 |
| 3sealed | 871 | Atkins, Dan (1464) | Won 2-1 | +181484 |
| 4sealed | 854 | Jordan, Paul (1725) | Lost 0-2 | -141470 |
| average opponent: 1565record: 1-3 | new rating: 1470 | |||