Ritchie, William
Current rating: 1428
Record: 0-4
| Grand Prix Brisbane 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 243 | Campbell, Scott [AUS] (1483) | Lost 0-2 | -181482 |
| 2modern | 260 | Radcliffe, Ben (1484) | Lost 0-2 | -181464 |
| 3modern | 420 | Wright, Dale (1475) | Lost 0-2 | -181446 |
| 4modern | 424 | Hamby, Vaughan (1446) | Lost 1-2 | -181428 |
| average opponent: 1472record: 0-4 | new rating: 1428 | |||