Thomson, Jeff
Current rating: 1606
Record: 23-16
| Grand Prix Vancouver 2016 (OGW limited) | starting rating: 1602 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 533 | Paul, Jason [CAN] (1559) | Lost 1-2 | -191583 |
| 2sealed | 619 | Czirjak, Bryan (1483) | Won 2-1 | +161599 |
| 3sealed | 624 | Fagnan, David (1517) | Won 0-0 | +161615 |
| 4sealed | 392 | Hibbert, Ray (1477) | Won 2-1 | +161631 |
| 5sealed | 239 | Harvey, Dominic (1583) | Lost 1-2 | -191612 |
| 6sealed | 367 | Hogman, Nathan (1521) | Lost 0-2 | -201592 |
| 7sealed | 444 | Leonard, Dominique (1462) | Won 2-0 | +161608 |
| 8sealed | 377 | Best, John (1463) | Won 2-1 | +151623 |
| 9sealed | 305 | Lagimodiere, David (1555) | Won 2-0 | +171640 |
| 10draft | 161 | Gibson, Jamal (1528) | Lost 1-2 | -201620 |
| 11draft | 158 | Tao, Jiachen (1863) | Lost 1-2 | -141606 |
| top | average opponent: 1546record: 6-5 | new rating: 1606 | ||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1596 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 159 | Barnes, Jacob (1500) | Won 2-0 | +161612 |
| 2sealed | 143 | Chavez, Jonathan (1465) | Won 2-1 | +151627 |
| 3sealed | 170 | Bolding, Hunter (1537) | Won 2-1 | +171644 |
| 4sealed | 14 | Dolff, Mark (1551) | Lost 1-2 | -201624 |
| 5sealed | 62 | Schultz, Tyler (1537) | Lost 0-2 | -191605 |
| 6sealed | 198 | McConnell II, Esker (1303) | Won 2-0 | +121617 |
| 7sealed | 133 | Eakins, Loren (1702) | Won 2-0 | +201637 |
| 8sealed | 113 | Vitullo, Joshua (1679) | Lost 1-2 | -171620 |
| 9sealed | 87 | Massak, Shawn (1620) | Lost 0-2 | -181602 |
| top | average opponent: 1544record: 5-4 | new rating: 1602 | ||
| Grand Prix Vancouver 2015 (modern) | starting rating: 1613 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 203 | Maynard, Pascal (2067) | Lost 0-2 | -111602 |
| 4modern | 307 | Mabbott, Joel (1549) | Won 2-1 | +171619 |
| 5modern | 162 | Soo, Gabriel (1472) | Won 2-1 | +161635 |
| 6modern | 64 | Kennedy, John (1561) | Lost 1-2 | -201615 |
| 7modern | 143 | Wilkinson, Jack (1532) | Lost 1-2 | -191596 |
| top | average opponent: 1636record: 2-3 | new rating: 1596 | ||
| Grand Prix Calgary 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 187 | Henke, Bruce (1525) | Won 0-0 | +181518 |
| 2standard | 234 | Herron, Nic (1482) | Won 2-0 | +181536 |
| 3standard | 195 | Watson, Tyler (1535) | Won 2-1 | +181554 |
| 4standard | 9 | Pantalleresco, Joshua (1553) | Won 2-1 | +181572 |
| 5standard | 15 | Hayne, Alexander (1940) | Lost 0-2 | -121560 |
| 6standard | 41 | Potter, Kodey (1536) | Lost 1-2 | -181542 |
| 7standard | 77 | Gibson, Jason C (1505) | Won 2-0 | +171559 |
| 8standard | 56 | Kwok, Eugene (1557) | Won 2-1 | +181577 |
| 9standard | 34 | Blanchette, George E (1524) | Won 2-0 | +171594 |
| 10standard | 28 | Foote, Mathew (1622) | Lost 0-2 | -171577 |
| 11standard | 46 | Chreptyk, Brandon (1660) | Won 2-0 | +191596 |
| 12standard | 34 | Simon, Roland (1579) | Won 2-0 | +181614 |
| 13standard | 13 | Drinkle, Jim (1553) | Won 2-0 | +171631 |
| 14standard | 15 | Royer, Danny (1627) | Lost 0-2 | -181613 |
| top | average opponent: 1586record: 10-4 | new rating: 1613 | ||