Martinjak, Sven
Current rating: 1543
Record: 3-1-3
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 494 | Gutknecht, Ralph (1506) | Draw 1-1 | 01500 |
| 2sealed | 1020 | Leide, Andreas (1333) | Won 2-0 | +151515 |
| 3sealed | 544 | Fresneda Atienza, Juan (1625) | Won 2-0 | +201535 |
| 4sealed | 297 | Dauner, Johannes (1560) | Draw 1-1 | +11536 |
| 5sealed | 513 | Kuchar, Pavel (1541) | Won 2-0 | +181554 |
| 6sealed | 315 | Borup, Paw (1687) | Draw 1-1 | +21556 |
| 7sealed | 296 | Corbera Bellalta, Marc (1811) | Lost 1-2 | -131543 |
| average opponent: 1580record: 3-1-3 | new rating: 1543 | |||