Webster, James
Current rating: 1419
| Grand Prix Amsterdam 2017 (AKH standard) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 137 | Maroti, Andras (1557) | Won 2-0 | +201488 |
| 2standard | 59 | Alihodzic, Adnan (1518) | Lost 1-2 | -171471 |
| 3standard | 423 | de Boer, Martijn (1406) | Lost 1-2 | -201451 |
| 4standard | 521 | Lucas, Mark (1600) | Lost 0-2 | -151436 |
| 5standard | 480 | Van Lierde, Joachim (1485) | Lost 0-2 | -171419 |
| top | average opponent: 1513record: 1-4 | new rating: 1419 | ||
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 412 | Stephenson, Richard (1481) | Draw 1-1 | 01486 |
| 2standard | 384 | Harris, Andrew [ENG] (1498) | Lost 1-2 | -181468 |
| 3standard | 715 | Morbey, David (1481) | Lost 1-2 | -171451 |
| 4standard | 770 | O'Gorman, Michael (1425) | Won 2-1 | +171468 |
| 5standard | 664 | Gostautaite, Luka (1480) | Won 2-0 | +181486 |
| 6standard | 521 | Andrews, Derek (1497) | Lost 1-2 | -181468 |
| top | average opponent: 1477record: 2-3-1 | new rating: 1468 | ||
| Grand Prix Lyon 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 554 | Lazaro, Marc (1532) | Lost 0-2 | -171483 |
| 2sealed | 467 | Gervasoni, Richard (1482) | Lost 0-2 | -181465 |
| 3sealed | 912 | Bernier, Jerome (1445) | Won 2-1 | +171482 |
| 4sealed | 725 | Maier, Daniel (1509) | Won 2-0 | +191501 |
| 5sealed | 611 | Creiche, Selim (1693) | Lost 1-2 | -151486 |
| top | average opponent: 1532record: 2-3 | new rating: 1486 | ||