Coon, Adam
Current rating: 1465
Record: 3-5
| Grand Prix Chicago 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 15 | Dube, Kirk (1467) | Won 2-0 | +171517 |
| 2modern | 45 | Chu, Kevin (1549) | Lost 0-2 | -171500 |
| 3modern | 299 | Collora, Anthony P (1555) | Lost 0-2 | -171483 |
| 4modern | 479 | Connor, Nathan (1647) | Lost 0-2 | -151468 |
| 5modern | 470 | St. Amour, Nicholas (1297) | Won 2-0 | +151483 |
| 6modern | 384 | CLEMENS, MIKE (1480) | Won 2-0 | +181501 |
| 7modern | 283 | Bruce, Evan (1504) | Lost 1-2 | -181483 |
| 8modern | 288 | Lamm, Rik (1514) | Lost 0-2 | -181465 |
| average opponent: 1502record: 3-5 | new rating: 1465 | |||