Janzen, Derek
Current rating: 1446
Record: 1-4
| Grand Prix Austin 2020 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 62 | Schelling, Joseph (1587) | Lost 0-2 | -161484 |
| 2modern | 234 | Kuhn, Kory (1473) | Lost 0-2 | -191465 |
| 3modern | 338 | Crider, Christopher (1482) | Lost 0-2 | -171448 |
| 4modern | 368 | Gustafson, Leo (1373) | Won 2-0 | +161464 |
| 5modern | 313 | Hess, Michael (1469) | Lost 0-2 | -181446 |
| average opponent: 1477record: 1-4 | new rating: 1446 | |||