Greenberger, Ethan
Current rating: 1567
Record: 9-6
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 214 | Kienzle, Brian (1500) | Won 2-0 | +181518 |
| 2modern | 618 | Hollowell, Ryan (1555) | Won 2-0 | +191537 |
| 3modern | 435 | Swanson, Eric (1539) | Lost 1-2 | -181519 |
| 4modern | 494 | Pereze, Evan (1518) | Lost 0-2 | -181501 |
| 5modern | 980 | Roth, Andrew (1503) | Won 2-1 | +181519 |
| 6modern | 447 | Kaiser, Taylor (1600) | Won 2-1 | +191538 |
| 7modern | 298 | Buckman, Ty (1555) | Won 2-0 | +191557 |
| 8modern | 204 | Szegedy, Michael (1522) | Won 2-1 | +171574 |
| 9modern | 122 | Norman, Jeremy (1582) | Won 2-1 | +181592 |
| 10modern | 128 | Paschuck, Paul (1605) | Won 2-0 | +181610 |
| 11modern | 24 | Black, Samuel (2020) | Lost 0-2 | -111599 |
| 12modern | 67 | Juliano, Christopher (1589) | Lost 1-2 | -181581 |
| 13modern | 114 | Aeschbacher, David (1696) | Lost 1-2 | -161565 |
| 14modern | 120 | Brundage II, James (1575) | Won 2-0 | +181583 |
| 15modern | 119 | Lin, David (1685) | Lost 0-2 | -161567 |
| average opponent: 1603record: 9-6 | new rating: 1567 | |||