Crockford, Colin
Current rating: 1617
Record: 16-12
| Grand Prix Vancouver 2017 (modern) | starting rating: 1460 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 2195 | Phillips, Josh (1320) | Won 2-1 | +151475 |
| 2modern | 2152 | Elmore, Robert (1452) | Won 2-1 | +181493 |
| 3modern | 2249 | Cain, Toby (1531) | Won 2-1 | +191512 |
| 4modern | 2005 | Donnelly, Pearce (1622) | Lost 0-2 | -161496 |
| 5modern | 2145 | Smith, Robert RC (1784) | Won 2-1 | +231519 |
| 6modern | 2166 | Lin, Jianfeng (1578) | Won 2-1 | +191538 |
| 7modern | 2069 | Tao, Jiachen (2069) | Lost 0-2 | -91529 |
| 8modern | 2079 | Pollard, Kyle (1548) | Won 2-0 | +181547 |
| 9modern | 2105 | McLaren, Shaun (2096) | Won 2-1 | +271574 |
| 10modern | 2030 | Corless, DJ (1571) | Won 2-0 | +181592 |
| 11modern | 2045 | Martin, Sean (1557) | Lost 0-2 | -191573 |
| 12modern | 2063 | Petersen, David (1640) | Won 2-1 | +201593 |
| 13modern | 2054 | Magdaleno, Mike (1611) | Won 2-1 | +181611 |
| 14modern | 2020 | Kwiatkoski, Mitchel (1649) | Lost 1-2 | -171594 |
| 15modern | 2045 | Hampton, Jesse (1871) | Won 2-0 | +231617 |
| top | average opponent: 1660record: 11-4 | new rating: 1617 | ||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 270 | Stuttgen, Francis (1465) | Lost 1-2 | -191478 |
| 2sealed | 362 | Quinn, Ryan (1465) | Lost 1-2 | -181460 |
| top | average opponent: 1465record: 0-2 | new rating: 1460 | ||
| Grand Prix Vancouver 2015 (modern) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 172 | Andrucson, Thomas (1500) | Won 2-0 | +191484 |
| 4modern | 39 | Gerard, Stephane (1507) | Won 2-0 | +181502 |
| 5modern | 38 | Song, Anthony (1520) | Lost 1-2 | -171485 |
| 6modern | 46 | Huber, Cory (1640) | Won 2-0 | +201505 |
| 7modern | 38 | Bennett, Gavin (1722) | Won 2-0 | +221527 |
| 8modern | 27 | Okada, Yoshikazu (1704) | Lost 1-2 | -151512 |
| 9modern | 75 | Wolff, Neil (1636) | Lost 1-2 | -151497 |
| top | average opponent: 1604record: 4-3 | new rating: 1497 | ||
| Grand Prix Calgary 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 115 | Liprandi, Maximiliano (1578) | Lost 0-0 | -171483 |
| 2standard | 219 | Praneau, Nick (1518) | Lost 0-2 | -171466 |
| 3standard | 265 | Zia, Yusef (1500) | Won 2-0 | +191485 |
| 4standard | 232 | Kelly, Carlin (1399) | Lost 1-2 | -201465 |
| top | average opponent: 1499record: 1-3 | new rating: 1465 | ||