Mahl, Peter Bo
Current rating: 1532
Record: 4-3
| Grand Prix Copenhagen 2019 (MH1 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 173 | Kae, Klaus (1552) | Won 2-0 | +191519 |
| 2sealed | 7 | Thidemann, Anders (1603) | Won 2-0 | +191538 |
| 3sealed | 78 | Vinci, Stefano (1900) | Won 2-1 | +251563 |
| 4sealed | 2 | Stefanescu, Alexandru (1739) | Lost 0-2 | -151548 |
| 5sealed | 135 | Glowalla, Jonas (1603) | Won 2-0 | +191567 |
| 6sealed | 115 | Mitchell-Burns, Jack (1712) | Lost 1-2 | -151552 |
| 7sealed | 237 | Roth, Patrick (1448) | Lost 1-2 | -201532 |
| average opponent: 1651record: 4-3 | new rating: 1532 | |||