Hahn, Vincent
Current rating: 1452
Record: 3-7
| Grand Prix Portland 2019 (ELD standard) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 15 | Ewing, Conner (1468) | Won 2-1 | +191467 |
| 3standard | 52 | Klein, Andrew 8711 (1510) | Won 0-0 | +191486 |
| 4standard | 6 | Bernat, Michael (1934) | Lost 0-2 | -111475 |
| 5standard | 90 | Knorr, Jackson (1716) | Lost 0-2 | -131462 |
| 6standard | 96 | Klein, Jacob (1522) | Won 2-1 | +191481 |
| 7standard | 98 | Cunningham, Jackson (1769) | Lost 0-2 | -131468 |
| 8standard | 98 | Delaney, Nicholas (1593) | Lost 0-2 | -161452 |
| average opponent: 1645record: 3-4 | new rating: 1452 | |||
| Grand Prix Lille 2018 (GRN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 353 | Pfaffenbach, Sven (1561) | Lost 0-2 | -171483 |
| 2standard | 342 | Heinrichs, Franziskus (1482) | Lost 1-2 | -181465 |
| 3standard | 605 | Bittner, Paul (1538) | Lost 0-2 | -171448 |
| average opponent: 1527record: 0-3 | new rating: 1448 | |||