Warrington, Troy
Current rating: 1479
Record: 13-16-2
| Grand Prix Toronto 2018 (modern) | starting rating: 1457 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 226 | O'Neill, Johnathan (1567) | Won 2-1 | +201477 |
| 2modern | 209 | Clabaugh, David (1509) | Lost 0-2 | -181459 |
| 3modern | 363 | Stanley, Robert (1631) | Lost 0-2 | -141445 |
| 4modern | 551 | Lallier, Oscar (1368) | Won 2-1 | +161461 |
| 5modern | 598 | Johansen, Geoffrey (1519) | Won 2-1 | +191480 |
| 6modern | 421 | Dienstbier, Eric (1520) | Won 2-0 | +191499 |
| 7modern | 189 | Greenidge, Jamal (1408) | Lost 1-2 | -201479 |
| top | average opponent: 1503record: 4-3 | new rating: 1479 | ||
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 187 | Hare, Ryan (1715) | Won 2-1 | +231503 |
| 4sealed | 131 | Darbyshire, Elliott (1674) | Lost 1-2 | -151488 |
| 5sealed | 147 | Scamihorn, John (1551) | Lost 0-2 | -171471 |
| 6sealed | 257 | Clark, Mathew (1516) | Lost 1-2 | -171454 |
| 7sealed | 369 | Lee, Min Woo (1500) | Won 2-0 | +191473 |
| 8sealed | 280 | Nielsen, Bill (1605) | Lost 0-2 | -161457 |
| top | average opponent: 1593record: 2-4 | new rating: 1457 | ||
| Grand Prix Montreal 2016 (EMN limited) | starting rating: 1493 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2416 | Marcotte, Jacques (1505) | Lost 1-2 | -181475 |
| 2sealed | 2316 | Josselin, Vincent (1487) | Won 2-0 | +191494 |
| 3sealed | 2379 | Sacino, Joey (1444) | Won 0-0 | +171511 |
| 4sealed | 2342 | Dery, Jonathan (1822) | Lost 1-2 | -131498 |
| 5sealed | 2406 | Mandeville, Charles (1512) | Lost 1-2 | -181480 |
| top | average opponent: 1554record: 2-3 | new rating: 1480 | ||
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 475 | Hefner, Jacob (1500) | Won 2-0 | +191500 |
| 2modern | 537 | Hackman, Thomas (1545) | Won 2-1 | +181518 |
| 3modern | 1 | McVety, Max (1974) | Lost 1-2 | -101508 |
| 4modern | 346 | Cerino, Matthew (1592) | Won 2-0 | +201528 |
| 5modern | 295 | Funkhouser, Connor (1595) | Lost 0-2 | -171511 |
| 6modern | 619 | Cruz, Lucas (1521) | Lost 0-2 | -181493 |
| top | average opponent: 1621record: 3-3 | new rating: 1493 | ||
| Grand Prix Cleveland 2015 (FRF limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 442 | Stayner, James (1500) | Draw 1-1 | +11482 |
| 2sealed | 442 | Woodring, Esteban (1501) | Draw 1-1 | 01482 |
| 3sealed | 749 | Roth, Jason (1446) | Won 2-0 | +171499 |
| 4sealed | 575 | Reddington, Beau (1497) | Lost 0-2 | -181481 |
| top | average opponent: 1486record: 1-1-2 | new rating: 1481 | ||
| Grand Prix Ottawa 2014 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 46 | Plourde, Nicolas (1480) | Lost 0-2 | -181482 |
| 2sealed | 456 | Wheeler, Brendan (1482) | Won 2-0 | +181500 |
| 3sealed | 491 | Thiara, Devinder (1479) | Lost 1-2 | -191481 |
| top | average opponent: 1480record: 1-2 | new rating: 1481 | ||