Petrovic, Zvonimir
Current rating: 1393
Record: 3-5 (GP) / 5-11 (professional)
| 2010 World Championship (mixed) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 32 | Telarov, Aleksa (1577) | Lost 1-2 | -161446 |
| 2standard | 106 | Thompson, Gerry (2031) | Lost 1-2 | -81438 |
| 3standard | 170 | Kitayama, Masaya (1819) | Lost 1-2 | -111427 |
| 4standard | 156 | Kocyigit, Sener (1453) | Lost 0-2 | -181409 |
| 6standard | 154 | Bertiou, Simon (1691) | Lost 1-2 | -131396 |
| 7draft | 44 | Muniz, Jorge (1429) | Lost 1-2 | -171379 |
| 8draft | 9 | Torazza, Enrico (1527) | Lost 0-2 | -161363 |
| 9draft | 171 | Gontaev, Eugene (1458) | Lost 0-2 | -161347 |
| 11draft | 89 | Bojorquez, Wilfredo (1410) | Won 2-1 | +191366 |
| 12draft | 163 | Rivera, Braulio (1356) | Lost 0-2 | -181348 |
| 13extended | 156 | Zabulica, Ionut (1430) | Lost 0-2 | -161332 |
| 14extended | 156 | Boariu, Alex (1336) | Won 2-0 | +181350 |
| 15extended | 148 | Juros, Radenko (1422) | Lost 0-2 | -171333 |
| 16extended | 143 | Yoon, Tae-sun (1407) | Won 2-1 | +191352 |
| 17extended | 136 | Chio, Ben (1481) | Won 2-1 | +211373 |
| 18extended | 131 | Torazza, Enrico (1519) | Won 2-0 | +201393 |
| average opponent: 1522record: 5-11 | new rating: 1393 | |||
| Grand Prix Vienna 2008 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 70 | Menzel, Ralf (1512) | Won 2-1 | +181518 |
| 2extended | 115 | Mostek, Sten-Magnus (1543) | Lost 1-2 | -171501 |
| 3extended | 175 | Lotto, Lorenzo (1499) | Lost 0-2 | -181483 |
| 4extended | 194 | Havranek, Thomas (1482) | Won 2-1 | +181501 |
| 5extended | 139 | Kucera, Josef (1499) | Won 2-0 | +181519 |
| 6extended | 103 | Massat, Nicolas (1726) | Lost 0-2 | -151504 |
| 7extended | 151 | Kelterbaum, Catherine (1156) | Lost 1-2 | -241480 |
| 8extended | 148 | Koch, Michael (1483) | Lost 0-2 | -181462 |
| average opponent: 1487record: 3-5 | new rating: 1462 | |||