Boudreau, Stephen
Current rating: 1460
Record: 11-16-1
| Grand Prix Niagara Falls 2019 (legacy) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 81 | Nogueira, Dustyn (1647) | Won 2-0 | +211506 |
| 4legacy | 77 | Price, Brandon (1660) | Lost 1-2 | -151491 |
| 5legacy | 83 | Hamilton, John Ryan (1558) | Lost 1-2 | -171474 |
| 6legacy | 192 | Alberty, Giovanni (1678) | Lost 0-2 | -141460 |
| top | average opponent: 1636record: 1-3 | new rating: 1460 | ||
| Grand Prix Toronto 2018 (modern) | starting rating: 1473 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 69 | Chatoor, Clinton (1580) | Won 2-0 | +201493 |
| 3modern | 94 | Gregg, Kaya (1560) | Won 2-1 | +191512 |
| 4modern | 135 | Proano, Gina (1596) | Lost 0-2 | -161496 |
| 5modern | 157 | Boyce, Zechariah (1535) | Won 2-1 | +181514 |
| 6modern | 134 | Dunn, Sean (1596) | Won 2-0 | +201534 |
| 7modern | 71 | Vuylsteke, Jory (1519) | Won 2-1 | +181552 |
| 8modern | 18 | Tran, Simon (1803) | Lost 0-2 | -141538 |
| 9modern | 123 | Benedict, Travis (1548) | Lost 1-2 | -181520 |
| 10modern | 141 | Rowland, Mitchell (1552) | Won 2-0 | +191539 |
| 11modern | 79 | Ben-David, Sheffi (1589) | Lost 0-2 | -171522 |
| 12modern | 97 | Filimonow, Jamie (1449) | Lost 1-2 | -201502 |
| 13modern | 133 | Czuboka, Paul (1563) | Lost 1-2 | -171485 |
| top | average opponent: 1574record: 6-6 | new rating: 1485 | ||
| Grand Prix Vancouver 2017 (modern) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 2252 | Bercovich, Brandon (1733) | Won 2-1 | +231493 |
| 4modern | 2138 | Jules, Morgan (1533) | Won 2-0 | +181511 |
| 5modern | 2020 | Korompis, Rudolph (1518) | Won 2-1 | +181529 |
| 6modern | 2017 | Minor, Sean (1550) | Lost 0-2 | -171512 |
| 7modern | 2095 | Cathro, Daniel (1895) | Lost 1-2 | -121500 |
| 8modern | 2170 | Yoo, Bradley (1826) | Lost 1-2 | -121488 |
| 9modern | 2190 | Louke, Mary (1463) | Won 2-1 | +181506 |
| 10modern | 2098 | Wang, Haotian (1627) | Lost 1-2 | -161490 |
| 11modern | 2190 | Hogg, Owen (1541) | Lost 1-2 | -171473 |
| top | average opponent: 1632record: 4-5 | new rating: 1473 | ||
| Grand Prix Montreal 2016 (EMN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2417 | Skarren, Frank (1908) | Lost 0-2 | -111489 |
| 2sealed | 2449 | Champagne, Simon (1482) | Draw 1-1 | 01489 |
| 3sealed | 2531 | Caya, Steve (1430) | Lost 0-0 | -191470 |
| top | average opponent: 1607record: 0-2-1 | new rating: 1470 | ||