Roberts, Thomas
Current rating: 1569
Record: 8-5
| Grand Prix Birmingham 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 35 | Chivers, Daniel (1500) | Won 2-1 | +181518 |
| 2modern | 255 | Weigl, Kevin (1492) | Won 0-0 | +181536 |
| 3modern | 62 | Light, Matthew (1733) | Won 2-0 | +211557 |
| 4modern | 15 | Manteca, Federico (1579) | Won 2-1 | +181575 |
| 5modern | 29 | Overgaauw, Rens (1792) | Won 2-1 | +221597 |
| 6modern | 21 | Bom, Bernard (1521) | Lost 1-2 | -191578 |
| 7modern | 73 | Murphy, David [IRL] (1684) | Won 2-0 | +201598 |
| 8modern | 21 | Kentesber, Sam (1638) | Won 2-1 | +191617 |
| 9modern | 32 | Boyhan, Aaron (1861) | Won 2-1 | +221639 |
| 10modern | 22 | Le Briand, Loic (1697) | Lost 0-2 | -171622 |
| 11modern | 21 | Munk, Thomas (1653) | Lost 1-2 | -171605 |
| 12modern | 58 | Blanc, Regis (1630) | Lost 1-2 | -181587 |
| 13modern | 84 | Holmes, Greg (1590) | Lost 0-2 | -181569 |
| average opponent: 1644record: 8-5 | new rating: 1569 | |||