Sauber, Jacob
Current rating: 1482
Record: 1-2
| Grand Prix Columbus 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 92 | Wheeler, Shawn (1500) | Lost 1-2 | -181482 |
| 2modern | 144 | Beard, Charles (1484) | Lost 1-2 | -181464 |
| 3modern | 294 | Spencer, Colten (1464) | Won 2-1 | +181482 |
| average opponent: 1483record: 1-2 | new rating: 1482 | |||