Gill, David
Current rating: 1482
Record: 8-9
| Grand Prix San Antonio 2014 (KTK standard) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 149 | Sem, Paul (1618) | Lost 0-2 | -161501 |
| 2standard | 418 | Gill, Colin (1469) | Won 2-0 | +181519 |
| 3standard | 454 | Kurtti, Christopher (1500) | Won 2-0 | +171536 |
| 4standard | 157 | Spain, Taylor (1577) | Lost 0-2 | -171519 |
| 5standard | 281 | Jay, JoeDee (1502) | Lost 0-2 | -181501 |
| 6standard | 349 | Estl, Hannes (1481) | Lost 1-2 | -191482 |
| 7standard | 300 | Coyle, Daniel (1466) | Won 2-0 | +181500 |
| 8standard | 220 | Stevens-Smith, Mason (1485) | Lost 0-2 | -181482 |
| average opponent: 1512record: 3-5 | new rating: 1482 | |||
| Grand Prix Detroit 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 72 | Drayer, Justin (1500) | Lost 1-2 | -181482 |
| 2modern | 434 | Fitzpatrick, James (1482) | Won 0-0 | +181500 |
| 3modern | 557 | Fontaine-Asselin, Fred (1482) | Lost 0-2 | -181482 |
| 4modern | 570 | D'Clute, Joshua (1503) | Lost 1-2 | -181464 |
| 5modern | 611 | Clarke, Derek (1463) | Won 2-1 | +181482 |
| 6modern | 507 | Goddette, Tom (1485) | Lost 0-2 | -181464 |
| 7modern | 443 | Knauer, David (1465) | Won 0-0 | +181482 |
| 8modern | 362 | Power, Kyle (1435) | Won 2-1 | +171499 |
| 9modern | 255 | Rewitzer, Kim (1505) | Won 2-0 | +181517 |
| average opponent: 1480record: 5-4 | new rating: 1517 | |||