Gray, Kristopher W
Current rating: 1464
Record: 5-7
| Grand Prix Oklahoma City 2013 (THS limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 363 | Longnecker, Robert (1500) | Won 2-0 | +181517 |
| 2sealed | 250 | Kingsley, Kevin (1518) | Lost 0-2 | -181499 |
| 3sealed | 443 | Gossett, Ian (1557) | Lost 0-2 | -171482 |
| 4sealed | 474 | Snoe, Joseph (1481) | Lost 0-2 | -181464 |
| average opponent: 1514record: 1-3 | new rating: 1464 | |||
| Grand Prix Dallas-Fort Worth 2011 (MBS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 297 | Mock, Charles (1536) | Won 2-1 | +191519 |
| 2standard | 154 | Sinnott, Timothy (1491) | Lost 0-2 | -191500 |
| 3standard | 214 | Neal, John (1499) | Won 2-0 | +181518 |
| 4standard | 280 | Gaitonde, Gaurav (1484) | Lost 0-2 | -181500 |
| 5standard | 319 | Gorman, Joe T (1500) | Won 2-0 | +181518 |
| 6standard | 278 | Duncan, Jon-David A (1518) | Won 2-0 | +181536 |
| 7standard | 231 | Taddei, Matthew (1538) | Lost 0-2 | -181518 |
| 8standard | 194 | Lazo, James (1473) | Lost 0-2 | -191499 |
| average opponent: 1505record: 4-4 | new rating: 1499 | |||