Mann, Tom
Current rating: 1329
| Grand Prix Birmingham 2019 (modern) | starting rating: 1396 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 101 | Bonet Espinosa, Dante (1543) | Lost 1-2 | -151381 |
| 2modern | 237 | Brooker Thorpe, Ty (1408) | Lost 0-2 | -181363 |
| 3modern | 422 | Hunt, Marcello (1464) | Lost 1-2 | -161347 |
| 4modern | 435 | O'Prey, Alex (1329) | Lost 0-2 | -181329 |
| top | average opponent: 1436record: 0-4 | new rating: 1329 | ||
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 163 | Knight, Jon (1576) | Lost 1-2 | -161429 |
| 2standard | 562 | Campbell, Tim [ENG] (1418) | Won 2-1 | +181447 |
| 3standard | 461 | Greenwood, Paul (1500) | Lost 1-2 | -171430 |
| 4standard | 747 | Boon, Alexander (1479) | Lost 1-2 | -171413 |
| 5standard | 743 | Elliot, Tony (1462) | Lost 1-2 | -171396 |
| top | average opponent: 1487record: 1-4 | new rating: 1396 | ||
| Grand Prix Liverpool 2015 (FRF limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 90 | McDonald, Marianne (1406) | Lost 0-2 | -201480 |
| 2sealed | 603 | Walkden, Joseph (1498) | Lost 0-2 | -171463 |
| 3sealed | 861 | Pearson, Craig (1462) | Won 2-0 | +181481 |
| 4sealed | 680 | Rattue, Shaun (1482) | Lost 0-2 | -181463 |
| 5sealed | 676 | Mohr, Johannes (1498) | Lost 0-2 | -181445 |
| 6sealed | 576 | Mayuyo, Jeffrey (1427) | Won 2-0 | +181463 |
| 7sealed | 442 | Dewulf, Emmanuel (1466) | Lost 0-2 | -181445 |
| top | average opponent: 1463record: 2-5 | new rating: 1445 | ||