Nikolic, Isidor
Current rating: 1526
Record: 13-13 (GP) / 8-10 (professional)
| Grand Prix Paris 2014 (legacy) | starting rating: 1472 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 295 | Courtial, Sylvain (1493) | Lost 0-2 | -181454 |
| 2legacy | 402 | Gonzalez Carretero, Restituto (1375) | Won 2-1 | +171471 |
| 3legacy | 153 | Mauriange, Flavi (1501) | Won 2-0 | +181489 |
| 4legacy | 227 | Werder, Raphael (1454) | Won 2-0 | +181507 |
| 5legacy | 660 | Epelbaum, Thomas (1543) | Lost 0-2 | -181489 |
| 6legacy | 142 | Pane, Alexandre (1525) | Won 2-1 | +191508 |
| 7legacy | 222 | Knoepfly, Jeremy (1385) | Won 2-1 | +161524 |
| 8legacy | 216 | Partinen, Simo (1476) | Won 2-0 | +171541 |
| 9legacy | 30 | Mangenot, Maxime (1703) | Lost 1-2 | -151526 |
| top | average opponent: 1495record: 6-3 | new rating: 1526 | ||
| Grand Prix Brussels 2010 (WWK standard) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 123 | Zayas, Haimir (1518) | Lost 1-2 | -171448 |
| 3standard | 290 | Stumpf, Martin (1500) | Lost 0-2 | -171431 |
| 4standard | 303 | Lob, Jonas (1481) | Won 2-1 | +191450 |
| 5standard | 197 | Ayazalp, Ibrahim (1490) | Won 2-1 | +191469 |
| 6standard | 206 | Potyka, Sebastian (1475) | Won 2-0 | +181487 |
| 7standard | 151 | Ruzicka, Marek (1584) | Lost 1-2 | -161471 |
| 8standard | 141 | Gotz, Milos (1494) | Lost 0-2 | -181453 |
| 9standard | 133 | Roelandt, Kerwin (1498) | Won 2-0 | +191472 |
| top | average opponent: 1505record: 4-4 | new rating: 1472 | ||
| Grand Prix Rotterdam 2009 (CON limited) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 48 | Mondani, Luca (1520) | Lost 1-2 | -181498 |
| 4sealed | 172 | Kraft, Lukas (1629) | Lost 1-2 | -151483 |
| 5sealed | 157 | Knelangen, Matthias (1504) | Lost 0-2 | -181465 |
| top | average opponent: 1551record: 0-3 | new rating: 1465 | ||
| 2008 World Championship (mixed) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 102 | Barra, Giulio (1839) | Lost 0-2 | -131489 |
| 2standard | 132 | Shomer, Asaf (1483) | Lost 0-2 | -181471 |
| 3standard | 162 | Berrios, Adolfo (1469) | Lost 0-2 | -181453 |
| 4standard | 150 | Casatti, Vagner William (1594) | Won 2-0 | +211474 |
| 5standard | 141 | Utter-Leyton, Josh (1642) | Won 2-1 | +211495 |
| 6standard | 94 | Nassif, Gabriel (1977) | Lost 0-2 | -101485 |
| 7draft | 8 | Calafell, Joel (1865) | Won 2-0 | +251510 |
| 8draft | 88 | Casatti, Vagner William (1634) | Won 2-1 | +201530 |
| 9draft | 46 | Baez, Jean (1507) | Won 2-0 | +171547 |
| 10draft | 16 | Carvajal, Jose (1548) | Lost 1-2 | -181529 |
| 11draft | 74 | Besso, David (1735) | Won 2-0 | +221551 |
| 12draft | 45 | Ruess, Jan (1863) | Lost 0-2 | -121539 |
| 13extended | 92 | Goertzen, Simon (1872) | Won 2-1 | +241563 |
| 14extended | 59 | Mori, Katsuhiro (1972) | Won 2-0 | +251588 |
| 15extended | 46 | Haggkvist, Sami (1633) | Lost 1-2 | -181570 |
| 16extended | 69 | Toussaint, Francis (1559) | Lost 0-2 | -181552 |
| 17extended | 70 | Fienberg, Dale (1560) | Lost 1-2 | -181534 |
| 18extended | 84 | Ogier, Matthew (1528) | Lost 1-2 | -181516 |
| top | average opponent: 1682record: 8-10 | new rating: 1516 | ||
| Grand Prix Vienna 2008 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 18 | Gargulak, Daniel (1540) | Won 2-0 | +191519 |
| 3extended | 81 | Thiel, Michael (1543) | Won 2-1 | +181537 |
| 4extended | 18 | Dang Minh, Tuan (1500) | Won 2-1 | +171554 |
| 5extended | 34 | Njegomir, Manisa (1578) | Lost 0-2 | -171537 |
| 6extended | 76 | Andrieu, Thibault (1557) | Lost 1-2 | -181519 |
| 7extended | 90 | Vorel, Jiri (1532) | Lost 1-2 | -171502 |
| top | average opponent: 1542record: 3-3 | new rating: 1502 | ||