Mount, Isaiah
Current rating: 1386
Record: 3-10
| Grand Prix Phoenix 2019 (ELD limited) | starting rating: 1391 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 11 | Clegg, Nathan (1527) | Lost 1-2 | -161375 |
| 2sealed | 198 | Wiens, Jason (1429) | Won 2-1 | +191394 |
| 3sealed | 202 | Franklin, Lance (1583) | Won 2-1 | +221416 |
| 4sealed | 160 | Chavez, Anthony (1667) | Lost 0-2 | -141402 |
| 5sealed | 153 | Mendoza, Alexander (1525) | Lost 0-2 | -161386 |
| average opponent: 1546record: 2-3 | new rating: 1386 | |||
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 180 | Hanks, Jonathan (1464) | Lost 0-2 | -191481 |
| 2modern | 657 | Guymon, James (1482) | Lost 0-2 | -181463 |
| 3modern | 742 | Gibbs, Gareth (1460) | Lost 0-2 | -181445 |
| 4modern | 1228 | Olguin Garcia, Hernan Jesus (1444) | Won 2-1 | +181463 |
| 5modern | 666 | Felger, Scott (1444) | Lost 0-2 | -181445 |
| 6modern | 614 | Pompa, Kevin (1441) | Lost 0-2 | -181427 |
| 7modern | 501 | Xiao, Sam (1430) | Lost 0-2 | -181409 |
| 8modern | 405 | Bartlett, Alex (1408) | Lost 0-2 | -181391 |
| average opponent: 1447record: 1-7 | new rating: 1391 | |||