Snyder, Ethan
Current rating: 1451
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 343 | Brooks, Lennon (1500) | Lost 1-2 | -181448 |
| 2sealed | 443 | Schwartz, Josh (1483) | Won 2-0 | +191467 |
| 3sealed | 216 | Decker, Mike (1514) | Lost 0-2 | -171450 |
| 4sealed | 455 | Villa, Fredy (1482) | Won 2-1 | +181468 |
| 5sealed | 301 | Michael, Matthew (1496) | Lost 1-2 | -171451 |
| top | average opponent: 1495record: 2-3 | new rating: 1451 | ||
| Grand Prix Nashville 2012 (DKA limited) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 5 | Edwards, Cassidy (1513) | Won 2-0 | +191466 |
| 3sealed | 154 | Chatham, Charles (1687) | Won 2-1 | +221488 |
| 4sealed | 36 | Edwards, Craig (1833) | Lost 1-2 | -121476 |
| 5sealed | 139 | Christopher, William (1426) | Lost 0-2 | -191457 |
| 6sealed | 228 | Antonova, Nadja (1550) | Lost 1-2 | -161441 |
| 7sealed | 273 | Byrd, Eric (1541) | Won 2-1 | +191460 |
| 8sealed | 184 | Friedman, Samuel (1766) | Won 2-0 | +241484 |
| 9sealed | 163 | Vlahovich, Dan (1472) | Lost 1-2 | -181466 |
| top | average opponent: 1599record: 4-4 | new rating: 1466 | ||
| Grand Prix Orlando 2012 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 5 | Morin, Aubrey (1509) | Lost 1-2 | -181482 |
| 3standard | 228 | Trombetti, Eric (1500) | Lost 1-2 | -181464 |
| 4standard | 357 | Rudd, Jon (1469) | Lost 1-2 | -171447 |
| top | average opponent: 1493record: 0-3 | new rating: 1447 | ||