Omelyanchik, Alexander
Current rating: 1501
| Grand Prix Warsaw 2014 (JOU limited) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 91 | Luty, Leszek (1525) | Lost 0-2 | -191520 |
| 2sealed | 315 | Zachara, Stefan (1550) | Lost 1-2 | -171503 |
| 3sealed | 465 | Laciak, Marcin (1463) | Won 2-1 | +171520 |
| 4sealed | 193 | Kesminaite, Aiste (1476) | Won 2-1 | +171537 |
| 5sealed | 238 | Grimaldi, Antoine (1544) | Lost 0-2 | -181519 |
| 6sealed | 359 | Anders, Torsten (1604) | Won 2-1 | +201539 |
| 7sealed | 236 | Freiles, Giuliano (1490) | Lost 0-0 | -191520 |
| 8sealed | 298 | Vecera, Jiri (1459) | Lost 0-2 | -191501 |
| top | average opponent: 1514record: 3-5 | new rating: 1501 | ||
| Grand Prix Warsaw 2013 (M14 standard) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 86 | Pinkwart, Wiktor (1500) | Won 2-0 | +171538 |
| 2standard | 40 | Friedrich, Fabian (1610) | Won 2-1 | +201558 |
| 3standard | 190 | Schwenke, Steph (1519) | Lost 0-2 | -191539 |
| 4standard | 353 | Smet, Roald (1542) | Lost 0-2 | -181521 |
| 5standard | 365 | Banski, Jakub (1505) | Lost 0-2 | -181503 |
| 6standard | 358 | Schneider, Karel (1463) | Won 2-1 | +171520 |
| 7standard | 346 | Plaska, Michal (1497) | Won 2-1 | +181538 |
| 8standard | 278 | Bertin, Oscar (1511) | Won 2-0 | +171555 |
| 9standard | 189 | Antoniou, Daniel (1641) | Lost 0-2 | -161539 |
| top | average opponent: 1532record: 5-4 | new rating: 1539 | ||
| Grand Prix Moscow 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 50 | Soroca, Alexey (1500) | Lost 0-2 | -181482 |
| 2sealed | 332 | Eliseev, Maks (1485) | Won 2-0 | +181500 |
| 3sealed | 258 | Shirokov, Dmitriy (1498) | Won 2-0 | +181518 |
| 4sealed | 212 | Piovano, Daniele (1709) | Won 2-0 | +211539 |
| 5sealed | 101 | Boussaud, Eliott (1559) | Lost 1-2 | -171522 |
| 6sealed | 154 | Bulyshkin, Yauheni (1518) | Lost 0-2 | -181504 |
| 7sealed | 195 | Pavlov, Dmitriy (1506) | Won 2-1 | +181522 |
| 8sealed | 209 | Sushalskyy, Sergiy (1481) | Lost 1-2 | -191503 |
| 9sealed | 184 | Vinogradova, Olga (1483) | Won 2-1 | +181521 |
| top | average opponent: 1526record: 5-4 | new rating: 1521 | ||