Boll, Finn
Current rating: 1446
Record: 2-5-1
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 722 | Woodward, Colin (1468) | Draw 1-1 | -11499 |
| 2sealed | 1011 | Eggen, Oddbjorn (1462) | Won 2-1 | +181517 |
| 3sealed | 557 | Whyte, Ailsa (1623) | Lost 1-2 | -161501 |
| 4sealed | 780 | Bonne Antonsen, Toke (1505) | Lost 1-2 | -181483 |
| 5sealed | 927 | Morlet, Pierre (1444) | Lost 0-2 | -191464 |
| 6sealed | 861 | Mihalecz, Karl (1410) | Won 2-0 | +171481 |
| 7sealed | 677 | [anonymous] | Lost 1-2 | -171464 |
| 8sealed | 585 | Leuzzi, Fabrizio (1496) | Lost 0-2 | -181446 |
| average opponent: 1491record: 2-5-1 | new rating: 1446 | |||