Svoboda, Marek
Current rating: 1478
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1091 | Bittner, Paul (1568) | Won 2-0 | +181554 |
| 2sealed | 486 | Johns, Gunnar (1450) | Lost 0-2 | -201534 |
| 3sealed | 853 | Cap, Adam (1503) | Lost 0-2 | -181516 |
| 4sealed | 1000 | Leczycki, Wojciech (1483) | Lost 1-2 | -191497 |
| 5sealed | 964 | Mityakov, Aleksandr (1450) | Lost 1-2 | -191478 |
| top | average opponent: 1491record: 1-4 | new rating: 1478 | ||
| Grand Prix Prague 2018 (modern) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 571 | Alla, Christian (1500) | Lost 0-2 | -191502 |
| 2modern | 490 | Strasak, Jan (1469) | Lost 0-2 | -181484 |
| 3modern | 847 | Liegl, Daniel (1464) | Lost 0-2 | -191465 |
| 4modern | 949 | Schneider, Thomas (1300) | Won 2-0 | +151480 |
| 5modern | 827 | Rossi, Claudio (1488) | Won 2-1 | +191499 |
| 6modern | 679 | Savoia, Alessio (1486) | Won 2-0 | +171516 |
| 7modern | 597 | Trunecek, Petr (1511) | Draw 1-1 | 01516 |
| 8modern | 490 | Horcicka, Jan (1595) | Won 2-0 | +201536 |
| top | average opponent: 1477record: 4-3-1 | new rating: 1536 | ||
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1324 | Buis, Anne (1520) | Lost 1-2 | -181482 |
| 2sealed | 1353 | Spuesens, David (1482) | Won 2-0 | +181500 |
| 3sealed | 1256 | Lockard, Philip (1470) | Won 2-1 | +181518 |
| 4sealed | 1204 | Hungenberg, Timo (1555) | Won 2-0 | +181536 |
| 5sealed | 1213 | Montanana, Vicente (1509) | Won 2-1 | +181554 |
| 6sealed | 1136 | Lachaud, Remy (1634) | Lost 1-2 | -171537 |
| 7sealed | 1210 | Stroh, Matthew (1610) | Lost 0-2 | -161521 |
| top | average opponent: 1540record: 4-3 | new rating: 1521 | ||