Waugh, Corey M
Current rating: 1525
Record: 5-4-2
| Grand Prix Atlanta 2011 (extended) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 527 | McCracken, Seth (1500) | Won 2-0 | +181500 |
| 2extended | 445 | Morison, Kyle (1550) | Draw 1-1 | +11501 |
| 3extended | 494 | Yoder, Trent S (1518) | Won 2-0 | +191520 |
| 4extended | 494 | Hinsz, Mark (1586) | Draw 1-1 | +11521 |
| 5extended | 541 | Leddy, Michael (1536) | Won 1-0 | +181539 |
| 6extended | 493 | White, Aaron (1725) | Lost 1-2 | -141525 |
| average opponent: 1569record: 3-1-2 | new rating: 1525 | |||
| Grand Prix Nashville 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 162 | Cooney, Aaron (1502) | Lost 0-2 | -181482 |
| 3sealed | 136 | Phillips, Neal (1481) | Lost 0-2 | -181464 |
| 4sealed | 252 | Fenstermaker, Dean (1513) | Won 2-0 | +191483 |
| 5sealed | 179 | Reel, Grady D (1487) | Won 2-1 | +181501 |
| 6sealed | 142 | Higgins, Brian J (1454) | Lost 0-2 | -191482 |
| average opponent: 1487record: 2-3 | new rating: 1482 | |||