Zimmerman, Kurt
Current rating: 1447
Record: 0-3
| Grand Prix Calgary 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 310 | Knie, Michael (1519) | Lost 0-2 | -181482 |
| 2modern | 321 | Crump, Justin (1514) | Lost 0-2 | -171465 |
| 3modern | 460 | Hui, Frank (1463) | Lost 0-2 | -181447 |
| average opponent: 1498record: 0-3 | new rating: 1447 | |||