Letourneau, Tony
Current rating: 1524
Record: 14-12-1
| Grand Prix Calgary 2019 (modern) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 97 | Foulkes, Ryan (1500) | Won 2-0 | +171559 |
| 2modern | 35 | Lemp, Quan (1554) | Lost 1-2 | -181541 |
| 3modern | 368 | Karani, Joseph (1558) | Lost 1-2 | -171524 |
| top | average opponent: 1537record: 1-2 | new rating: 1524 | ||
| Grand Prix Vancouver 2018 (UMA limited) | starting rating: 1564 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 153 | Withers, Jordan (1500) | Won 2-1 | +171581 |
| 2sealed | 162 | Cracraft, Justen (1515) | Lost 0-2 | -191562 |
| 3sealed | 36 | Smith, Clarke (1487) | Lost 0-2 | -201542 |
| top | average opponent: 1500record: 1-2 | new rating: 1542 | ||
| Grand Prix Vancouver 2017 (modern) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 2124 | Zecchel, David (1500) | Won 2-0 | +181555 |
| 2modern | 2045 | Langton, Quinn (1484) | Lost 1-2 | -201535 |
| 3modern | 2493 | Tang, Chris (1483) | Won 2-1 | +171552 |
| 4modern | 2179 | Trenaman, Matthew (1521) | Lost 0-2 | -181534 |
| 5modern | 2566 | Dyck, David (1499) | Won 2-1 | +171551 |
| 6modern | 2341 | Tellez, Manuel (1328) | Won 2-0 | +141565 |
| 7modern | 2265 | Cobb, Axel (1578) | Lost 0-2 | -181547 |
| 8modern | 2359 | Wood, Michael (1475) | Won 2-0 | +171564 |
| 9modern | 2204 | Rosen-Purcell, Benjamin (1615) | Won 2-1 | +191583 |
| 10modern | 2156 | Nowosad, Brayden (1523) | Lost 0-2 | -191564 |
| top | average opponent: 1501record: 6-4 | new rating: 1564 | ||
| Grand Prix Vancouver 2016 (OGW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 244 | Chung, Ian (1500) | Won 2-0 | +181518 |
| 2sealed | 381 | Hardt, Jurgen (1519) | Draw 1-1 | 01518 |
| 3sealed | 348 | Pilon, Craig (1605) | Won 0-0 | +201538 |
| 4sealed | 188 | Fajardo, Theo (1539) | Won 2-0 | +181556 |
| 5sealed | 96 | Tamblyn, Alex (1651) | Lost 0-2 | -171539 |
| 6sealed | 227 | Smith, Brendan (1470) | Won 2-0 | +171556 |
| 7sealed | 146 | Talbot, Adam (1530) | Lost 0-2 | -181538 |
| 8sealed | 253 | Van Horne, Gregory (1537) | Won 2-0 | +181556 |
| 9sealed | 161 | Ho, Bernhard (1564) | Won 2-0 | +181574 |
| 10draft | 170 | Talbot, Adam (1550) | Lost 1-2 | -191555 |
| 11draft | 148 | Song, Anthony (1551) | Lost 0-2 | -181537 |
| top | average opponent: 1547record: 6-4-1 | new rating: 1537 | ||