Thurnham, Thomas
Current rating: 1462
Record: 2-4-1
| Grand Prix Brisbane 2019 (ELD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 64 | Cartledge, Robert (1500) | Lost 1-2 | -181482 |
| 2standard | 64 | Faulks, Trent (1483) | Lost 1-2 | -181464 |
| 3standard | 64 | Cox, James [AUS] (1469) | Lost 1-2 | -181446 |
| 4standard | 64 | O'Hare, William (1446) | Won 2-0 | +181464 |
| 5standard | 64 | Wills, Megan (1465) | Draw 1-1 | 01464 |
| 6standard | 64 | Wilson, Lewis (1462) | Lost 0-2 | -181446 |
| 7standard | 64 | Jelleff, James (1314) | Won 2-1 | +161462 |
| average opponent: 1448record: 2-4-1 | new rating: 1462 | |||