Duncan, Carlos
Current rating: 1462
Record: 1-3
| Grand Prix Las Vegas 2019 (limited) (MH1 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 399 | Barile, Michael (1433) | Lost 0-2 | -191481 |
| 2sealed | 384 | Yurick, Corey (1465) | Won 2-0 | +181499 |
| 3sealed | 322 | Paradise, Ben (1507) | Lost 0-2 | -181481 |
| 4sealed | 493 | Bagni, Jason (1449) | Lost 1-2 | -191462 |
| average opponent: 1464record: 1-3 | new rating: 1462 | |||