Demant, Mika
Current rating: 1446
Record: 6-9
| Grand Prix Strasbourg 2019 (RNA limited) | starting rating: 1460 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 481 | Gimenez, Luciano (1502) | Lost 1-2 | -171443 |
| 2sealed | 570 | Mauffret, Ulysse (1463) | Lost 0-2 | -181425 |
| 3sealed | 744 | Desportes, Gabriel (1463) | Won 2-0 | +191444 |
| 4sealed | 666 | Schwabe, Bernd (1555) | Lost 1-2 | -161428 |
| 5sealed | 620 | Trubenbach, Stephan (1465) | Won 2-1 | +181446 |
| 6sealed | 548 | Patria, Andrea (1380) | Lost 0-2 | -191427 |
| 7sealed | 456 | Ley, Patrick (1464) | Won 2-0 | +191446 |
| average opponent: 1470record: 3-4 | new rating: 1446 | |||
| Grand Prix Brussels 2018 (M19 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 184 | Palombi, Davide (1505) | Lost 1-2 | -181482 |
| 2standard | 258 | David, Jonathan (1453) | Won 2-0 | +181500 |
| 3standard | 367 | David, Florent (1402) | Lost 0-2 | -201480 |
| 4standard | 416 | Gass, Dimitri (1479) | Lost 0-2 | -181462 |
| 5standard | 468 | Wester, Thijs (1450) | Lost 0-2 | -181444 |
| 6standard | 464 | Vallino-Ravetta, Uwe (1439) | Lost 0-2 | -191425 |
| 7standard | 436 | Ribeiro Santiago, Pedro Miguel (1329) | Won 2-1 | +171442 |
| 8standard | 369 | Cougard, Ewan (1446) | Won 2-0 | +181460 |
| average opponent: 1438record: 3-5 | new rating: 1460 | |||