Pfaff, Karl
Current rating: 1428
Record: 0-4
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 141 | Hayman, Tim (1586) | Lost 0-2 | -161484 |
| 2standard | 631 | Miller, William 5219 (1482) | Lost 1-2 | -181466 |
| 3standard | 753 | Brooks, Zack (1463) | Lost 0-2 | -191447 |
| 4standard | 747 | Cassell, Daniel (1393) | Lost 0-2 | -191428 |
| average opponent: 1481record: 0-4 | new rating: 1428 | |||