Gray, Gary
Current rating: 1450
Record: 2-5-2
| Grand Prix Philadelphia 2014 (BNG limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 8 | Luke, Bing (1727) | Lost 0-2 | -141468 |
| 2sealed | 727 | Cruz, Tony (1498) | Lost 0-2 | -171451 |
| 3sealed | 856 | Albright, John (1414) | Won 2-0 | +171468 |
| 4sealed | 780 | Chen, Gary (1486) | Lost 0-2 | -181450 |
| average opponent: 1531record: 1-3 | new rating: 1450 | |||
| Grand Prix Orlando 2012 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 192 | Thomas, Tommy (1500) | Lost 0-2 | -181482 |
| 2standard | 334 | Hatlee, Herbie (1488) | Draw 1-1 | 01482 |
| 3standard | 351 | Snook, Sam (1481) | Draw 1-1 | 01482 |
| 4standard | 426 | Walsh, Michael S (1460) | Won 2-0 | +181500 |
| 5standard | 363 | Lambert, Jason (1498) | Lost 0-2 | -181482 |
| average opponent: 1486record: 1-2-2 | new rating: 1482 | |||