Pook, Ash
Current rating: 1467
| Grand Prix Birmingham 2019 (modern) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 241 | Persaud, Kieran (1371) | Won 2-0 | +161480 |
| 2modern | 186 | Fish, James (1485) | Won 2-1 | +181498 |
| 3modern | 56 | Foster, Peter (1537) | Lost 0-2 | -171481 |
| 4modern | 207 | Fry, Josh (1479) | Won 2-0 | +181499 |
| 5modern | 69 | Purvis, Marc (1557) | Lost 0-2 | -171482 |
| 6modern | 180 | Simm, Reece (1659) | Lost 1-2 | -151467 |
| top | average opponent: 1515record: 3-3 | new rating: 1467 | ||
| Grand Prix Birmingham 2017 (modern) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 4 | De Schutter, Timothy (1500) | Draw 1-1 | 01478 |
| 2modern | 428 | Truchado, Rafael (1550) | Lost 0-0 | -161462 |
| 3modern | 718 | Esguevillas, Luis (1493) | Lost 0-2 | -181444 |
| 4modern | 789 | Van Seumeren, Bas (1469) | Won 2-0 | +191463 |
| 5modern | 675 | Carroll, Adam (1484) | Won 2-1 | +181481 |
| 6modern | 526 | Todd, Lewis (1530) | Lost 0-2 | -171464 |
| 7modern | 612 | Ziegler, Rasmus (1476) | Won 2-1 | +181482 |
| 8modern | 493 | Anderson, Graham (1458) | Lost 0-2 | -181464 |
| top | average opponent: 1495record: 3-4-1 | new rating: 1464 | ||
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 285 | Wilkinson, Drew (1464) | Won 2-0 | +171517 |
| 2standard | 24 | Lassila, Toni (1518) | Lost 0-2 | -181499 |
| 3standard | 475 | Green-Morris, Anthony (1500) | Lost 0-2 | -181481 |
| 4standard | 695 | Tompsett, Alex (1484) | Lost 0-2 | -181463 |
| 5standard | 325 | Dauppe, Claudia (1301) | Draw 1-1 | -31460 |
| 6standard | 670 | Wardman, Charlotte (1424) | Won 2-0 | +181478 |
| top | average opponent: 1448record: 2-3-1 | new rating: 1478 | ||