Graham, Isaac
Current rating: 1584
Record: 11-6
| Grand Prix New Jersey 2006 (TSP limited) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 265 | Weschler, John (1500) | Won 2-0 | +171553 |
| 2sealed | 199 | Lapp, Christopher (1518) | Lost 0-2 | -181535 |
| 3sealed | 282 | Napoli, Christopher (1505) | Lost 0-2 | -191516 |
| 4sealed | 362 | Potvin, Matt (1479) | Won 2-1 | +171533 |
| 5sealed | 234 | Kessler, Zach (1499) | Won 2-0 | +181551 |
| 6sealed | 241 | Green, Ben A (1530) | Won 2-0 | +171568 |
| 7sealed | 100 | Hecht, Asher (1522) | Won 2-1 | +181586 |
| 8sealed | 86 | Call, Craig (1508) | Won 2-0 | +161602 |
| 9sealed | 58 | Ford, James D (1580) | Lost 0-2 | -181584 |
| average opponent: 1516record: 6-3 | new rating: 1584 | |||
| Grand Prix Boston 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 5 | Vaillancourt, Richard (1500) | Won 2-0 | +181518 |
| 2sealed | 99 | Costello, Jay (1518) | Lost 1-2 | -181500 |
| 3sealed | 194 | Lipkin, Paul (1500) | Lost 0-2 | -181482 |
| 4sealed | 210 | An, Kevin (1482) | Won 2-0 | +181500 |
| 5sealed | 164 | Potter, Jason (1498) | Lost 0-2 | -181482 |
| 6sealed | 141 | Atwater, Jonathan (1480) | Won 2-1 | +181500 |
| 7sealed | 111 | Perez, Aramis (1501) | Won 2-1 | +181518 |
| 8sealed | 93 | Esko, Christopher (1516) | Won 2-0 | +181536 |
| average opponent: 1499record: 5-3 | new rating: 1536 | |||