Schweitzer, Herbert
Current rating: 1502
Record: 4-4
| Grand Prix Toronto 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 350 | Gawronski, George (1417) | Lost 1-2 | -201480 |
| 2modern | 645 | Darton, Tobias (1484) | Won 2-0 | +191499 |
| 3modern | 613 | Mathers, Avery (1605) | Lost 1-2 | -171482 |
| 4modern | 557 | Ma, Liem (1484) | Won 2-1 | +191501 |
| 5modern | 568 | Paulino, Davi (1487) | Lost 1-2 | -191482 |
| 6modern | 578 | Pleau-De Montigny, Nathan (1470) | Won 2-1 | +181500 |
| 7modern | 446 | Dorey, Jeff (1516) | Won 2-0 | +181518 |
| 8modern | 261 | Kerr, James (1602) | Lost 1-2 | -161502 |
| average opponent: 1508record: 4-4 | new rating: 1502 | |||