Horberg, Erik
Current rating: 1487
Record: 3-4
| Grand Prix Memphis 2019 (RNA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 213 | Henberger, Gail (1563) | Won 2-1 | +191519 |
| 2standard | 203 | Washington, Cecil (1483) | Lost 1-2 | -191500 |
| 3standard | 371 | Champion, Aaron (1501) | Lost 1-2 | -181482 |
| 4standard | 365 | Sperka, John (1509) | Won 2-0 | +191501 |
| 5standard | 317 | Yan, Gan (1770) | Lost 0-2 | -131488 |
| 6standard | 318 | Parker, Lindsey (1438) | Won 2-1 | +171505 |
| 7standard | 263 | Bauer, Nicholas (1490) | Lost 0-2 | -181487 |
| average opponent: 1536record: 3-4 | new rating: 1487 | |||