Libbrecht, Mark
Current rating: 1466
Record: 4-6-1
| Grand Prix Toronto 2016 (SOI standard) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 1033 | Wan, Jerome (1448) | Lost 0-2 | -181461 |
| 4standard | 1025 | Mackie, Daniel (1543) | Won 2-0 | +191480 |
| 5standard | 1016 | Matteliano, Eddie (1503) | Lost 0-2 | -171463 |
| 6standard | 1025 | O'Herlihy, Edward (1497) | Draw 1-1 | 01463 |
| 7standard | 1034 | Hardie, Douglas (1503) | Won 2-0 | +191482 |
| 8standard | 1026 | Beryaltsev, Konstantin (1583) | Lost 0-2 | -161466 |
| average opponent: 1513record: 2-3-1 | new rating: 1466 | |||
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 360 | Heard, Keith (1463) | Lost 0-2 | -191481 |
| 2standard | 556 | Beddia, Matthew (1482) | Won 2-0 | +181499 |
| 3standard | 372 | Capson, Chris (1501) | Lost 0-2 | -181481 |
| 4standard | 542 | Richards, Phil (1457) | Won 2-0 | +181499 |
| 5standard | 441 | Ho, Kevin (1406) | Lost 0-2 | -201479 |
| average opponent: 1462record: 2-3 | new rating: 1479 | |||