Cordingley, Trevor
Current rating: 1450
Record: 9-14-2
| Grand Prix Toronto 2019 (modern) | starting rating: 1399 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 292 | Belyk-Seymour, Dylan (1534) | Won 2-0 | +211420 |
| 2modern | 82 | Gao, Changsong (1560) | Won 2-0 | +201440 |
| 3modern | 151 | Thompson, Kale (1676) | Lost 1-2 | -141426 |
| 4modern | 253 | Craig, Marcus (1522) | Lost 0-2 | -161410 |
| 5modern | 410 | Hefkey, Scott (1485) | Won 2-0 | +201430 |
| 6modern | 357 | Sloan, Eoghan (1488) | Won 2-1 | +191449 |
| 7modern | 121 | Sedore, Norman (1496) | Lost 1-2 | -181431 |
| 8modern | 235 | De Sousa, Mathew (1456) | Won 2-0 | +191450 |
| top | average opponent: 1527record: 5-3 | new rating: 1450 | ||
| Grand Prix Toronto 2018 (modern) | starting rating: 1441 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 99 | McBride, T. J. (1499) | Lost 1-2 | -171424 |
| 2modern | 489 | Mackie, Daniel (1507) | Won 2-0 | +191443 |
| 3modern | 537 | Kor, Frank (1692) | Lost 1-2 | -131430 |
| 4modern | 714 | Meade, Nicholas (1613) | Lost 0-2 | -151415 |
| 5modern | 690 | Lopes, Marco (1539) | Lost 1-2 | -161399 |
| top | average opponent: 1570record: 1-4 | new rating: 1399 | ||
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 213 | Burrows-Johnson, Andrew (1669) | Won 2-1 | +221467 |
| 2sealed | 93 | Roughley, Michael (1518) | Lost 0-2 | -171450 |
| 3sealed | 322 | Beryaltsev, Konstantin (1653) | Lost 1-2 | -141436 |
| 4sealed | 579 | McLaughlin, Zach (1482) | Won 2-1 | +191455 |
| 5sealed | 362 | Papolis, Peter (1481) | Won 2-1 | +181473 |
| 6sealed | 334 | Farren, April (1511) | Lost 1-2 | -171456 |
| 7sealed | 429 | Nichols, Peden (1599) | Lost 0-2 | -151441 |
| top | average opponent: 1559record: 3-4 | new rating: 1441 | ||
| Grand Prix Montreal 2017 (AKH standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 2160 | Crittenden, Xavier (1500) | Draw 1-1 | 01500 |
| 2standard | 2179 | Jobin, Jean-Philippe (1463) | Lost 0-2 | -191481 |
| 3standard | 2363 | Harasowsky, Andrew (1482) | Draw 1-1 | 01481 |
| 4standard | 2391 | Courval, Frederick (1486) | Lost 0-2 | -181463 |
| 5standard | 2397 | White, Christopher (1466) | Lost 0-2 | -181445 |
| top | average opponent: 1479record: 0-3-2 | new rating: 1445 | ||