Vanderbeek, Chris
Current rating: 1505
Record: 8-8
| Grand Prix Toronto 2019 (modern) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 161 | Coppeta, John (1510) | Lost 1-2 | -171448 |
| 2modern | 466 | Langdon, Nathan (1396) | Lost 0-2 | -191429 |
| 3modern | 552 | Au, Calvin (1464) | Won 2-1 | +191448 |
| 4modern | 577 | Langton, Cameron (1484) | Won 2-0 | +181466 |
| 5modern | 318 | Dalton, Eric (1526) | Lost 1-2 | -171449 |
| 6modern | 412 | Lacroix, Josh (1479) | Won 2-0 | +191468 |
| 7modern | 335 | Watson, Mike (1500) | Won 2-0 | +181486 |
| 8modern | 240 | Watt, James (1519) | Won 2-0 | +191505 |
| average opponent: 1485record: 5-3 | new rating: 1505 | |||
| Grand Prix Toronto 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 255 | Murphy, Dan [CAN] (1419) | Lost 0-2 | -191481 |
| 2modern | 510 | Whitworth, Evan (1483) | Lost 0-2 | -181463 |
| 3modern | 751 | Roberson, John (1429) | Lost 1-2 | -191444 |
| 4modern | 790 | Zhang, Xue (1446) | Lost 0-2 | -181426 |
| 5modern | 744 | Hammond, Elijah (1428) | Won 2-0 | +181444 |
| 6modern | 652 | Farrell, Joshua (1447) | Lost 0-2 | -181426 |
| 7modern | 554 | Melgar, Flavio (1432) | Won 2-0 | +181444 |
| 8modern | 470 | Dojcsak, Mike (1603) | Won 2-0 | +211465 |
| average opponent: 1461record: 3-5 | new rating: 1465 | |||