Hirsch, Sean
Current rating: 1517
Record: 4-3-1
| Grand Prix Los Angeles 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 401 | Rasmussen, Jonathan (1484) | Lost 1-2 | -181482 |
| 2modern | 472 | Yorihiro, Mak (1544) | Draw 1-1 | +11483 |
| 3modern | 656 | Summers, Braunson (1464) | Won 2-0 | +171500 |
| 4modern | 506 | Everingham, Dylan (1501) | Won 2-1 | +191519 |
| 5modern | 356 | Wallace, David (1473) | Won 2-1 | +171536 |
| 6modern | 213 | Martinez, Steven (1555) | Lost 0-2 | -181518 |
| 7modern | 338 | Castro, Marco (1511) | Won 2-1 | +181536 |
| 8modern | 243 | Johnson, Mark0892 (1499) | Lost 0-2 | -191517 |
| average opponent: 1504record: 4-3-1 | new rating: 1517 | |||