Reginia, Jakub
Current rating: 1509
Record: 8-8
| Grand Prix Manchester 2012 (DKA limited) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 80 | King, Adam T (1500) | Won 2-1 | +181507 |
| 2sealed | 70 | Ludena, David (1534) | Won 2-1 | +181525 |
| 3sealed | 41 | Boon, Michael (1518) | Won 2-0 | +181543 |
| 4sealed | 38 | Mcloud, Callum (1500) | Won 2-1 | +181561 |
| 5sealed | 20 | Holdhus, Egon (1686) | Lost 1-2 | -161545 |
| 6sealed | 38 | Soderqvist, Joakim (1528) | Lost 1-2 | -181527 |
| 7sealed | 76 | Theobald, Mark (1536) | Lost 1-2 | -181509 |
| average opponent: 1543record: 4-3 | new rating: 1509 | |||
| Grand Prix London 2011 (MBS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 66 | Green, James (1500) | Won 2-0 | +181518 |
| 2sealed | 48 | Martin, Quentin (1820) | Lost 1-2 | -131505 |
| 3sealed | 94 | Willis, Paul (1561) | Lost 0-2 | -171488 |
| 4sealed | 131 | Renaille, Gaetan (1575) | Won 2-1 | +201508 |
| 5sealed | 92 | Lang, Matteo (1573) | Lost 1-2 | -171491 |
| 6sealed | 110 | Court, Gordon (1481) | Won 2-0 | +181509 |
| 7sealed | 81 | da Silveira, Matheus Daniel (1503) | Won 2-0 | +181527 |
| 8sealed | 57 | Deligiorgis, Constanti (1470) | Lost 1-2 | -191508 |
| 9sealed | 58 | Tziazas, George (1451) | Lost 1-2 | -191489 |
| average opponent: 1548record: 4-5 | new rating: 1489 | |||