Holt, Brett
Current rating: 1391
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1409 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 442 | James, Jack (1460) | Lost 0-2 | -181391 |
| top | record: 0-1 | new rating: 1391 | ||
| Grand Prix London 2015 (ORI standard) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 42 | White, Keith (1443) | Lost 1-2 | -191461 |
| 2standard | 283 | Metsaranta, Viktor (1502) | Lost 0-2 | -171444 |
| 3standard | 500 | Dalmedo, Michael (1464) | Lost 0-2 | -181426 |
| 4standard | 515 | Mcintosh, Thomas (1444) | Lost 0-2 | -171409 |
| top | average opponent: 1463record: 0-4 | new rating: 1409 | ||
| Grand Prix Manchester 2014 (Theros block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 31 | Frost, Forde-Michael (1479) | Lost 0-2 | -181482 |
| 2block | 31 | Lee, Joshua [ENG] (1482) | Won 2-0 | +181500 |
| 3block | 31 | Cremin, Joshua (1500) | Won 2-1 | +181518 |
| 4block | 31 | Lodder, Robert (1396) | Lost 1-2 | -211497 |
| 5block | 31 | Dunkley, Sam (1502) | Lost 1-2 | -171480 |
| 6block | 31 | Evans, Ross (1476) | Lost 1-2 | -191461 |
| 7block | 31 | Ashton, Simon (1462) | Lost 0-2 | -181443 |
| 8block | 42 | Pike, Michael (1460) | Won 2-0 | +191462 |
| 9block | 31 | Bohknecht, Tim (1464) | Won 2-1 | +181480 |
| top | average opponent: 1469record: 4-5 | new rating: 1480 | ||