Guerin, Luke
Current rating: 1462
Record: 2-4-2
| Grand Prix Birmingham 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 239 | Munro, Callum (1500) | Draw 1-1 | 01500 |
| 2modern | 224 | Cosentino, Jonathan (1495) | Lost 0-2 | -181482 |
| 3modern | 376 | O'Keeffe, Sean (1482) | Lost 0-2 | -181464 |
| 4modern | 414 | Marsh, Mary (1464) | Won 2-0 | +181482 |
| 5modern | 346 | Tainsh, Edward (1448) | Lost 1-2 | -191463 |
| 6modern | 331 | Bentley, Alexander (1448) | Lost 0-2 | -181445 |
| 7modern | 286 | Warren, Mark (1408) | Won 2-0 | +171462 |
| 8modern | 242 | Garner, Isaac (1466) | Draw 1-1 | 01462 |
| average opponent: 1464record: 2-4-2 | new rating: 1462 | |||