Chaplin, Jason
Current rating: 1526
Record: 6-5
| Grand Prix London 2002 (Odyssey block) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 3block | 43 | Gorniak, Mariusz (1618) | Won 2-0 | +201501 |
| 4block | 37 | Genser, Stephan (1658) | Lost 0-2 | -151486 |
| 5block | 71 | Meewes, Stefan (1540) | Won 2-1 | +191505 |
| 6block | 46 | Bowden, Peter (1532) | Won 2-0 | +191524 |
| 7block | 49 | Krautmann, Wenzel (1572) | Lost 1-2 | -181506 |
| 8block | 51 | Kjellberg, Magnus (1589) | Won 2-0 | +201526 |
| average opponent: 1585record: 4-2 | new rating: 1526 | |||
| Grand Prix Manchester 2000 (INV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 36 | Hayden, Martin (1500) | Lost 0-2 | -181482 |
| 2sealed | 81 | Wallis, Toby (1482) | Won 2-0 | +181500 |
| 3sealed | 52 | Tipton, Colin (1482) | Won 2-0 | +181518 |
| 4sealed | 65 | Bond, Neil (1493) | Lost 1-2 | -191499 |
| 5sealed | 73 | Grant, David (1472) | Lost 0-2 | -181481 |
| average opponent: 1486record: 2-3 | new rating: 1481 | |||