Graham, Jeff
Current rating: 1371
Record: 5-13-2
| Grand Prix Denver 2015 (KTK standard) | starting rating: 1439 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 222 | Moon, Samantha (1483) | Lost 1-2 | -181421 |
| 2standard | 430 | Lujan, Bradley (1482) | Lost 0-2 | -161405 |
| 3standard | 717 | Read, Mike (1464) | Lost 0-2 | -171388 |
| 4standard | 689 | Johnson, Rachael (1445) | Lost 0-2 | -171371 |
| top | average opponent: 1468record: 0-4 | new rating: 1371 | ||
| Grand Prix Denver 2013 (legacy) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 125 | Inda, Joshua (1558) | Lost 1-2 | -161432 |
| 2legacy | 180 | Ruan, Kai (1731) | Won 2-0 | +231455 |
| 3legacy | 134 | Horton, Dan (1499) | Lost 0-2 | -171438 |
| 4legacy | 313 | Jones, Casey (1433) | Won 2-1 | +181456 |
| 5legacy | 227 | MARGETTS, Jerred (1501) | Lost 1-2 | -171439 |
| top | average opponent: 1544record: 2-3 | new rating: 1439 | ||
| Grand Prix Denver 2011 (MBS limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 131 | Reynolds, Matthew (1465) | Lost 1-2 | -181463 |
| 2sealed | 130 | Swierczek, Justin (1588) | Lost 0-2 | -161447 |
| 3sealed | 162 | Hall, Shawn W (1463) | Won 2-1 | +191466 |
| 4sealed | 138 | Harris, Brian W (1481) | Lost 0-2 | -181448 |
| top | average opponent: 1499record: 1-3 | new rating: 1448 | ||
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 443 | Wright, Jared (1519) | Won 2-0 | +181518 |
| 2sealed | 51 | Kim, Han (1518) | Lost 1-2 | -181500 |
| 3sealed | 431 | Tuharsky, Jay (1499) | Won 2-0 | +181518 |
| 4sealed | 188 | De Vore, Brandon (1519) | Draw 1-1 | 01518 |
| 5sealed | 269 | Patton, Stan N (1474) | Lost 1-2 | -181500 |
| 6sealed | 352 | Leichman, Damon (1504) | Draw 1-1 | 01500 |
| 7sealed | 291 | ROHR, Benjamin (1483) | Lost 0-2 | -191481 |
| top | average opponent: 1502record: 2-3-2 | new rating: 1481 | ||