Pigott, Jeffrey
Current rating: 1419
| Grand Prix Toronto 2019 (modern) | starting rating: 1454 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 354 | Smith, Craig (1386) | Lost 1-2 | -191435 |
| 2modern | 444 | Quinn, Patrick (1545) | Lost 0-2 | -161419 |
| 3modern | 622 | Schwartz, Sam (1464) | Lost 0-2 | -171402 |
| 4modern | 598 | Yin, David (1447) | Lost 0-2 | -171385 |
| 5modern | 549 | Patriquin, Zachary (1393) | Won 2-1 | +181403 |
| 6modern | 458 | Ross-Howe, Maclean (1445) | Won 2-0 | +191422 |
| 7modern | 371 | Boulet, Isaac (1458) | Lost 1-2 | -181404 |
| 8modern | 311 | Ng, Albert (1239) | Won 2-0 | +151419 |
| top | average opponent: 1422record: 3-5 | new rating: 1419 | ||
| Grand Prix Toronto 2018 (modern) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 151 | Charpentier, Daniel (1500) | Lost 1-2 | -181456 |
| 2modern | 478 | Carter, Dakota (1434) | Won 2-0 | +181474 |
| 3modern | 559 | Trefry, Myles (1455) | Draw 1-1 | -11473 |
| 4modern | 527 | [anonymous] | Lost 1-2 | -181455 |
| 5modern | 641 | Smith, Craig (1382) | Lost 0-2 | -191436 |
| 6modern | 621 | Anderson, Paul (1463) | Lost 0-2 | -181418 |
| 7modern | 548 | Haller, Andrew (1465) | Won 2-0 | +191437 |
| 8modern | 444 | Semon, Robert (1404) | Won 2-1 | +171454 |
| top | average opponent: 1446record: 3-4-1 | new rating: 1454 | ||
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 318 | Vandermeulen, Brad (1500) | Won 2-1 | +181518 |
| 2sealed | 203 | Chow, Matthew (1698) | Lost 1-2 | -151503 |
| 3sealed | 441 | McKee, Thomas (1581) | Lost 1-2 | -161487 |
| 4sealed | 499 | Rudert, Cole (1482) | Won 2-0 | +181505 |
| 5sealed | 472 | Wolf, Alex (1499) | Lost 1-2 | -191486 |
| 6sealed | 412 | Garner, Derrick (1771) | Lost 0-2 | -121474 |
| top | average opponent: 1589record: 2-4 | new rating: 1474 | ||