Briss, Boris
Current rating: 1545
Record: 8-7
| Grand Prix Montreal 2015 (DTK limited) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 160 | Dimiduk, Jeff (1481) | Lost 1-2 | -171453 |
| 2sealed | 301 | Switzer, Wesley (1490) | Won 2-1 | +181471 |
| 3sealed | 436 | VanSchaik, Brian (1476) | Won 2-0 | +181489 |
| 4sealed | 188 | Calcagni, Lucas (1518) | Won 2-1 | +191508 |
| 5sealed | 105 | Williams, Braedon (1538) | Won 2-0 | +181526 |
| 6sealed | 100 | Nakamura, Shuhei (1819) | Won 2-1 | +241550 |
| 7sealed | 72 | Fabiano, Gerard (2029) | Won 2-1 | +261576 |
| 8sealed | 51 | Klein, Conal (1674) | Lost 0-2 | -161560 |
| 9sealed | 43 | Belanger, Maxim (1759) | Lost 1-2 | -151545 |
| average opponent: 1643record: 6-3 | new rating: 1545 | |||
| Grand Prix Montreal 2014 (BNG limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 127 | Beaulieu, Marc (1429) | Lost 1-2 | -191481 |
| 2sealed | 418 | Grourke, Vincent (1664) | Lost 0-2 | -151466 |
| 3sealed | 636 | Chabot, Christian (1606) | Won 2-0 | +211487 |
| 4sealed | 630 | Coyle, Lauren (1509) | Won 2-0 | +181505 |
| 5sealed | 436 | Dumont, Xavier (1483) | Lost 1-2 | -181487 |
| 6sealed | 418 | Jacks, Eric (1589) | Lost 0-2 | -171470 |
| average opponent: 1547record: 2-4 | new rating: 1470 | |||