Gibson, John Arran
Current rating: 1531
Record: 9-7-2
| Grand Prix Birmingham 2017 (modern) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 165 | Beasley, Oliver (1500) | Lost 1-2 | -181498 |
| 2modern | 165 | Lalani, Khaleel (1500) | Lost 0-0 | -181480 |
| 3modern | 165 | Crawford-Webb, Scott (1462) | Won 2-0 | +171497 |
| 4modern | 165 | Crosse, John (1480) | Lost 1-2 | -181479 |
| 5modern | 165 | Villalobos, Victor (1551) | Lost 0-2 | -171462 |
| 6modern | 165 | Woodleigh, Mike (1441) | Won 2-0 | +181480 |
| 7modern | 165 | Wilcox, Saul (1365) | Won 2-0 | +161496 |
| 8modern | 165 | Sanz, Alex (1446) | Won 2-0 | +171513 |
| 9modern | 165 | Serrinha, Angelo (1502) | Won 2-0 | +181531 |
| average opponent: 1472record: 5-4 | new rating: 1531 | |||
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 152 | Wanek, Thorsten (1401) | Draw 1-1 | -21498 |
| 2standard | 152 | Warrington, Jack (1449) | Lost 1-2 | -191479 |
| 3standard | 152 | De Sousa Costa, Pedro Manuel (1480) | Lost 1-2 | -181461 |
| 4standard | 152 | Yin, Cedric (1462) | Won 2-0 | +181479 |
| 5standard | 152 | Miller, Chris2884 (1480) | Won 2-0 | +181497 |
| 6standard | 152 | Chandler, Martyn (1577) | Lost 0-2 | -161481 |
| 7standard | 152 | Mort, Luke (1481) | Won 2-1 | +181499 |
| 8standard | 152 | Wainwright, Ashleiy (1498) | Won 2-0 | +181517 |
| 9standard | 152 | Bond, Kevin (1472) | Draw 1-1 | -11516 |
| average opponent: 1478record: 4-3-2 | new rating: 1516 | |||