Skaggs, Tommy
Current rating: 1379
Record: 1-8
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1409 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 360 | Nguyen, Thanh (1500) | Lost 1-2 | -161393 |
| 2sealed | 490 | Kipperman, Kyle (1482) | Lost 1-2 | -171376 |
| 3sealed | 503 | Spivey, Russell B (1465) | Won 2-0 | +201396 |
| 4sealed | 446 | Marron, Hayley (1482) | Lost 1-2 | -171379 |
| average opponent: 1482record: 1-3 | new rating: 1379 | |||
| Grand Prix Seattle 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 248 | York, Kenny (1474) | Lost 0-2 | -181482 |
| 2standard | 427 | Harris, Steven C (1481) | Lost 0-2 | -181464 |
| 3standard | 472 | Grayson, Matthew (1464) | Lost 1-2 | -181446 |
| 4standard | 522 | Fairbrother, William (1446) | Lost 1-2 | -181428 |
| 5standard | 492 | Carlstrom, Logan (1394) | Lost 1-2 | -191409 |
| average opponent: 1452record: 0-5 | new rating: 1409 | |||