Gibson, Derek
Current rating: 1518
Record: 7-6-2
| Grand Prix Richmond 2014 (modern) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 328 | Noga, Steve (1446) | Lost 0-2 | -191519 |
| 2modern | 476 | Jordan, Chris (1472) | Won 2-1 | +171536 |
| 3modern | 343 | Duckworth, Drew (1500) | Won 2-0 | +171553 |
| 4modern | 306 | Xu, Li (1485) | Lost 1-2 | -191534 |
| 5modern | 268 | Griffin, Matthew [USA] (1753) | Draw 1-1 | +41538 |
| 6modern | 340 | Thompson, Sloan (1464) | Lost 0-2 | -201518 |
| average opponent: 1520record: 2-3-1 | new rating: 1518 | |||
| Grand Prix Charleston 2012 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 34 | Rice, Sean (1500) | Lost 0-0 | -181482 |
| 2standard | 222 | Skidmore, Ancel (1482) | Won 2-0 | +181500 |
| 3standard | 116 | Masur, Jacob (1500) | Draw 1-1 | 01500 |
| 4standard | 214 | Smith, Dane (1499) | Lost 1-2 | -181482 |
| 5standard | 253 | Lamb, William J (1433) | Won 2-0 | +171499 |
| 6standard | 198 | Patterson, Daniel (1501) | Won 2-0 | +181517 |
| 7standard | 151 | Adams, Ken (1729) | Lost 1-2 | -141503 |
| 8standard | 172 | Wise, Daniel B (1448) | Won 2-0 | +171520 |
| 9standard | 114 | Cruz, Ryan A (1534) | Won 2-1 | +181538 |
| average opponent: 1514record: 5-3-1 | new rating: 1538 | |||