Dyson, Simon
Current rating: 1462
Record: 1-3
| Grand Prix London 2015 (ORI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 209 | Brewer, Matthew (1500) | Lost 0-2 | -181482 |
| 2standard | 412 | Flounders, Ben (1475) | Won 2-1 | +181500 |
| 3standard | 320 | Collins, Liam (1411) | Lost 1-2 | -201480 |
| 4standard | 397 | Torbitt, Robin (1488) | Lost 0-2 | -181462 |
| average opponent: 1469record: 1-3 | new rating: 1462 | |||