Ervin, Bryana
Current rating: 1528
Record: 7-6
| Grand Prix Portland 2018 (modern) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 617 | Young, James [USA] (1407) | Won 2-1 | +161520 |
| 2modern | 27 | Blubaugh, Paul (1439) | Won 2-0 | +171537 |
| 3modern | 289 | Dell, Preston (1536) | Lost 0-2 | -191518 |
| 4modern | 320 | Brown, Ethan (1759) | Won 2-1 | +231541 |
| 5modern | 137 | McDonough, Chris (1532) | Won 2-0 | +181559 |
| 6modern | 147 | Milechman, Max (1867) | Lost 1-2 | -131546 |
| 7modern | 164 | Herod, Jim (1526) | Lost 1-2 | -181528 |
| average opponent: 1581record: 4-3 | new rating: 1528 | |||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 605 | Hsu, Aaron (1427) | Won 2-0 | +171517 |
| 2modern | 126 | Schenzinger, Jacob (1449) | Won 2-0 | +161533 |
| 3modern | 419 | Marino, Ryan (1546) | Won 2-1 | +191552 |
| 4modern | 243 | Gay, Robert (1594) | Lost 0-2 | -181534 |
| 5modern | 431 | Johnston, Joshua (1660) | Lost 0-2 | -151519 |
| 6modern | 502 | Baker, Thomas D (1685) | Lost 0-2 | -151504 |
| average opponent: 1560record: 3-3 | new rating: 1504 | |||