Lallier, Oscar
Current rating: 1392
Record: 12-19-2
| Grand Prix Toronto 2018 (modern) | starting rating: 1382 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 565 | Snippe, Brad (1500) | Lost 1-2 | -161366 |
| 2modern | 596 | Bryant, Matthew (1373) | Won 2-0 | +181384 |
| 3modern | 495 | Yao, Benjamin (1501) | Lost 0-2 | -161368 |
| 4modern | 551 | Warrington, Troy (1445) | Lost 1-2 | -171351 |
| 5modern | 689 | Hoban, Liam [CAN] (1436) | Won 2-0 | +201371 |
| 6modern | 593 | Leigh, Alina (1402) | Won 2-1 | +191390 |
| 7modern | 468 | Dunning, Nicolas (1501) | Won 2-0 | +201410 |
| 8modern | 348 | Sadikian, Garabed (1453) | Lost 0-2 | -181392 |
| top | average opponent: 1451record: 4-4 | new rating: 1392 | ||
| Grand Prix Quebec City 2015 (BFZ standard) | starting rating: 1426 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 37 | Penney, Jonathan (1486) | Lost 0-2 | -171409 |
| 2standard | 211 | Lach, Sigismond (1486) | Draw 1-1 | +11410 |
| 3standard | 326 | Gardiner, Howard (1484) | Lost 0-2 | -161394 |
| 4standard | 358 | Duong, Kenny (1464) | Won 2-0 | +191413 |
| 5standard | 304 | Sanscartier, Alexandre (1482) | Lost 1-2 | -171396 |
| 6standard | 284 | Gignac, Claude (1404) | Draw 1-1 | 01396 |
| 7standard | 240 | Chu, Chris (1462) | Lost 0-2 | -161380 |
| 8standard | 200 | Roussel, Julien (1427) | Won 0-0 | +181398 |
| 9standard | 162 | Pelletier, Martin (1461) | Lost 0-2 | -161382 |
| top | average opponent: 1462record: 2-5-2 | new rating: 1382 | ||
| Grand Prix Ottawa 2014 (KTK limited) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 430 | Youngs, Kurtis (1500) | Lost 0-2 | -171462 |
| 2sealed | 479 | Bon-Miller, Alex (1481) | Lost 0-2 | -181444 |
| 3sealed | 632 | Lessard, John (1466) | Won 2-1 | +191463 |
| 4sealed | 474 | Harris, Samuel (1482) | Lost 0-2 | -181445 |
| 5sealed | 496 | Raine, Jonathan (1464) | Won 2-0 | +181463 |
| 6sealed | 378 | Darragh, Joshua (1480) | Lost 0-2 | -171446 |
| 7sealed | 343 | Boily, Marc-Andre (1463) | Won 2-1 | +181464 |
| 8sealed | 246 | Bishop, Eric (1380) | Lost 0-2 | -201444 |
| 9sealed | 206 | Timmings, Kimberley (1417) | Lost 0-2 | -181426 |
| top | average opponent: 1459record: 3-6 | new rating: 1426 | ||
| Grand Prix Montreal 2014 (BNG limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 623 | Nguyen, Patrick (1506) | Lost 0-2 | -181482 |
| 2sealed | 607 | Faludi, Michael (1482) | Lost 0-2 | -181464 |
| 3sealed | 682 | Boyd, Alex (1398) | Lost 0-2 | -191445 |
| 4sealed | 664 | Van Os, Martin (1382) | Lost 1-2 | -191426 |
| 5sealed | 594 | Pissardo, Benoit (1428) | Won 2-0 | +181444 |
| 6sealed | 478 | Beltran Franco, Mauric (1445) | Won 2-0 | +181462 |
| 7sealed | 378 | Simard, Jean-Philippe (1444) | Won 2-0 | +171479 |
| top | average opponent: 1441record: 3-4 | new rating: 1479 | ||