Brais, David
Current rating: 1505
Record: 6-6
| Grand Prix Toronto 2019 (modern) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 280 | Rappaport, Matthew (1466) | Won 2-1 | +181485 |
| 2modern | 150 | Farrenkopf, Brian (1587) | Won 2-1 | +201505 |
| 3modern | 143 | Artese, Alex (1508) | Lost 0-2 | -181487 |
| 4modern | 209 | Newett, Summer (1516) | Lost 0-2 | -171470 |
| 5modern | 478 | Hynes, Joseph (1375) | Won 2-0 | +161486 |
| 6modern | 206 | Warren, Adam (1534) | Won 2-1 | +191505 |
| 7modern | 128 | Devries, Branden (1538) | Lost 1-2 | -181487 |
| 8modern | 202 | Lachance, Sebastien (1453) | Won 2-1 | +181505 |
| average opponent: 1497record: 5-3 | new rating: 1505 | |||
| Grand Prix Quebec City 2015 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 256 | Doucet, Tommy (1519) | Lost 0-2 | -181482 |
| 2standard | 257 | Audet, Alexis (1482) | Won 2-1 | +181500 |
| 3standard | 191 | Parsons, Devon (1502) | Lost 0-2 | -181482 |
| 4standard | 274 | Kroll, Steven (1636) | Lost 0-2 | -151467 |
| average opponent: 1535record: 1-3 | new rating: 1467 | |||