Hersh, Eric
Current rating: 1503
Record: 4-4-3
| Grand Prix Portland 2018 (modern) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 615 | Little, Magnus (1485) | Won 2-1 | +181499 |
| 2modern | 155 | Nerad, Daren (1517) | Draw 1-1 | +11500 |
| 3modern | 364 | Khatami, Armando (1502) | Won 2-0 | +181518 |
| 4modern | 190 | Vemulapalli, Karthik (1499) | Lost 1-2 | -191499 |
| 5modern | 370 | Lubiszewski, Jeffrey (1592) | Won 2-1 | +201519 |
| 6modern | 241 | Waldorf, Adam (1623) | Lost 1-2 | -161503 |
| average opponent: 1536record: 3-2-1 | new rating: 1503 | |||
| Grand Prix Vancouver 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 2264 | Calderon, Antonio (1500) | Draw 1-1 | 01500 |
| 2modern | 2351 | Chan, Chun Ning (1498) | Draw 1-1 | 01500 |
| 3modern | 2617 | Smith, Jeff [CAN] (1450) | Won 2-1 | +171517 |
| 4modern | 2470 | Schorsch, Adam (1498) | Lost 0-2 | -181499 |
| 5modern | 2575 | Schimmels, Saul (1537) | Lost 1-2 | -181481 |
| average opponent: 1497record: 1-2-2 | new rating: 1481 | |||