Sweeney, Greg
Current rating: 1501
Record: 6-6
| Grand Prix Atlantic City 2015 (DTK limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 156 | Mitchell, Peter (1483) | Won 2-1 | +181517 |
| 2sealed | 369 | Noble, Jim (1432) | Won 2-0 | +161533 |
| 3sealed | 277 | Spear, Chris (1536) | Won 2-0 | +181551 |
| 4sealed | 47 | Koren, Jonathan (1577) | Lost 0-2 | -171534 |
| 5sealed | 211 | Loman, Anthony (1654) | Lost 1-2 | -161518 |
| 6sealed | 243 | Gereffi, Clay (1575) | Lost 0-2 | -171501 |
| average opponent: 1543record: 3-3 | new rating: 1501 | |||
| Grand Prix Washington DC 2014 (JOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 85 | Bastin, Daniel (1500) | Won 2-1 | +181518 |
| 2sealed | 27 | Allegrucci, Thierry (1464) | Won 2-0 | +171535 |
| 3sealed | 222 | Delaney, Connor (1558) | Lost 1-2 | -181517 |
| 4sealed | 224 | Parriott, Daniel (1457) | Lost 0-2 | -191498 |
| 5sealed | 383 | Bellak, Justin (1532) | Lost 0-2 | -171481 |
| 6sealed | 448 | Bates, Jeffrey (1485) | Won 2-0 | +181499 |
| average opponent: 1499record: 3-3 | new rating: 1499 | |||