Gadbois, Alan
Current rating: 1368
| Grand Prix Louisville 2013 (THS standard) | starting rating: 1397 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 365 | Pearce, Matthew (1635) | Draw 1-1 | +41401 |
| 2standard | 348 | O'Neill, Peyton (1500) | Lost 1-2 | -161385 |
| 3standard | 505 | Little, Gregory (1447) | Lost 0-2 | -171368 |
| top | average opponent: 1527record: 0-2-1 | new rating: 1368 | ||
| Grand Prix Detroit 2013 (modern) | starting rating: 1426 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 286 | Caffrey, Michael (1634) | Lost 1-2 | -141412 |
| 2modern | 429 | Johnson, Ryan O (1483) | Won 0-0 | +191431 |
| 3modern | 467 | Lyons, Justin (1500) | Lost 0-2 | -161415 |
| 4modern | 598 | Russell, David M (1421) | Lost 1-2 | -181397 |
| top | average opponent: 1510record: 1-3 | new rating: 1397 | ||
| Grand Prix Chicago 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 145 | Pathirana, Madhushan (1462) | Lost 0-2 | -191481 |
| 2modern | 383 | BLANFORD, ROBERT D (1482) | Lost 0-2 | -181463 |
| 3modern | 469 | Lyons, Greg (1412) | Lost 0-2 | -191444 |
| 4modern | 527 | Krafft, Adam (1446) | Lost 0-2 | -181426 |
| top | average opponent: 1451record: 0-4 | new rating: 1426 | ||