Foster, Kirk
Current rating: 1451
| Grand Prix Columbus 2004 (DST limited) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 62 | Chaulk, Michael (1500) | Won 2-1 | +191486 |
| 2sealed | 100 | Peacock, Robert (1471) | Lost 0-2 | -191467 |
| 3sealed | 154 | mccain, cory (1500) | Won 2-0 | +191486 |
| 4sealed | 141 | Tse, Jay (1513) | Lost 0-2 | -181468 |
| 5sealed | 231 | Eisenhard, Cory (1499) | Lost 0-2 | -171451 |
| 6sealed | 231 | Norkett, Chris (1480) | Won 2-0 | +191470 |
| 7sealed | 173 | Bowman, Charles (1463) | Lost 0-2 | -191451 |
| 8sealed | 160 | Brouwer, Greg (1482) | Won 2-1 | +191470 |
| 9sealed | 120 | Alt, Judah (1432) | Lost 0-2 | -191451 |
| top | average opponent: 1482record: 4-5 | new rating: 1451 | ||
| Grand Prix Detroit 2003 (Onslaught block) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 5 | Gonzalez, Alex (1481) | Lost 0-1 | -181447 |
| 2block | 243 | Essenmacher, Justin (1483) | Won 2-0 | +191466 |
| 3block | 198 | Churchill, Michael (1487) | Lost 1-2 | -181448 |
| 4block | 237 | Kreutz, Jeffrey (1383) | Won 2-1 | +171465 |
| 5block | 178 | Urich, Richard (1500) | Lost 0-2 | -181447 |
| 6block | 172 | Hiroki, Kenta (1482) | Won 1-0 | +191466 |
| 7block | 137 | Stevenson, Chris (1483) | Won 2-1 | +181484 |
| 8block | 99 | Gillham, Jacob (1519) | Lost 0-2 | -171467 |
| top | average opponent: 1477record: 4-4 | new rating: 1467 | ||
| Grand Prix Cleveland 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 153 | Chilcot, Michael (1500) | Lost 0-2 | -181482 |
| 2block | 254 | Ferguson, Glenn (1482) | Lost 0-2 | -181464 |
| 3block | 248 | Pullin, Nick (1463) | Lost 0-2 | -181446 |
| 4block | 257 | Cooper, Thomas (1446) | Lost 1-2 | -181428 |
| 5block | 226 | Plance, Raymond (1446) | Won 2-1 | +181446 |
| 6block | 179 | Kreutz, Jeffrey (1448) | Won 2-1 | +181464 |
| 7block | 138 | Dobbins, Matthew (1464) | Won 2-0 | +181482 |
| 8block | 106 | Cleveland, Ian (1500) | Lost 0-2 | -171465 |
| top | average opponent: 1469record: 3-5 | new rating: 1465 | ||