Jan Petrina
Prague Regionals (2026-04-25)
Placement552/558Record0/7Prev. Elo1000New Elo793 (−207)Prev. Rank-New Rank#16245 (new)
Full standings for Prague Regionals 2026
Matches
| Round | Opponent | Opp. Rank | Opp. Elo | Result | Elo |
|---|---|---|---|---|---|
| R7 |  Samuel Windle | #11134 | 813 | Loss | 793 (−31) |
| R6 |  Raoul Barbu | - | 835 | Loss | 824 (−32) |
| R5 |  Marek Masarik | - | 848 | Loss | 856 (−36) |
| R4 | April Conway | #863 | 1132 | Loss | 892 (−17) |
| R3 |  Julius Neier | #7030 | 982 | Loss | 909 (−37) |
| R2 | Felix Friese | #1864 | 1125 | Loss | 946 (−26) |
| R1 |  Roberto Retico | #1435 | 1159 | Loss | 972 (−28) |