Wray, David
Current rating: 1374
Record: 3-11
| Grand Prix Toronto 2019 (modern) | starting rating: 1399 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 172 | Abraham, Ryan (1598) | Lost 0-2 | -151384 |
| 2modern | 506 | Cavinato, Endrigo (1434) | Lost 1-2 | -171367 |
| 3modern | 596 | Pickett, David (1465) | Won 2-1 | +201387 |
| 4modern | 547 | Lacey, Andreas (1690) | Lost 1-2 | -131374 |
| top | average opponent: 1547record: 1-3 | new rating: 1374 | ||
| Grand Prix Boston-Worcester 2014 (modern) | starting rating: 1415 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 768 | Jennings, Kevin (1487) | Lost 0-2 | -161399 |
| top | record: 0-1 | new rating: 1399 | ||
| Grand Prix Toronto 2012 (modern) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 19 | Parsons, Jason (1500) | Won 2-1 | +201447 |
| 2modern | 194 | Lemelin, Laurent (1518) | Lost 0-2 | -171430 |
| 3modern | 287 | Blagaj-Berger, Tamalei (1499) | Lost 1-2 | -171413 |
| 4modern | 417 | Calver, Byron (1453) | Won 2-1 | +191432 |
| 5modern | 280 | Szeto, Thomas (1503) | Lost 0-2 | -171415 |
| top | average opponent: 1495record: 2-3 | new rating: 1415 | ||
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 189 | Padinha, Stephen (1469) | Lost 0-2 | -191481 |
| 2sealed | 632 | McNamara, Drew (1482) | Lost 0-2 | -181463 |
| 3sealed | 680 | Sigrist, Christian (1464) | Lost 0-2 | -181445 |
| 4sealed | 830 | Wenokor, Gregory (1444) | Lost 0-2 | -181427 |
| top | average opponent: 1465record: 0-4 | new rating: 1427 | ||