Ritchlin, Nathan
Current rating: 1469
Record: 1-3
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 189 | Iwamoto, Ryan (1520) | Won 2-1 | +181518 |
| 2modern | 326 | Geissert, Dillon (1529) | Lost 0-2 | -171501 |
| 3modern | 458 | Barcus, William (1472) | Lost 0-2 | -191482 |
| 4modern | 618 | Semerau, Brandon (1734) | Lost 0-2 | -131469 |
| average opponent: 1564record: 1-3 | new rating: 1469 | |||