Goncharenko, Oleksandr
Current rating: 1438
Record: 14-19
| Grand Prix Prague 2017 (AER limited) | starting rating: 1456 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 560 | Helfer, Alexander (1500) | Lost 0-2 | -181438 |
| top | record: 0-1 | new rating: 1438 | ||
| Grand Prix Warsaw 2016 (KLD standard) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 260 | Baker, Aaron (1457) | Won 2-0 | +171518 |
| 2standard | 194 | Kopanas, Anastasis (1604) | Lost 0-2 | -171501 |
| 3standard | 336 | Kapera, Krzysztof (1501) | Won 2-1 | +181519 |
| 4standard | 196 | Kramm, Stefan (1517) | Won 2-1 | +181537 |
| 5standard | 142 | Bardini, Alain (1874) | Lost 0-2 | -121525 |
| 6standard | 329 | Schraut, Andreas (1684) | Lost 0-2 | -151510 |
| 7standard | 396 | Muszynski, Marcin (1497) | Lost 1-2 | -181492 |
| 8standard | 386 | Krynski, Tomasz (1492) | Lost 1-2 | -181474 |
| 9standard | 357 | Grabowski, Mateusz (1462) | Lost 1-2 | -181456 |
| top | average opponent: 1565record: 3-6 | new rating: 1456 | ||
| Grand Prix Prague 2016 (legacy) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 36 | Siling, Martin (1500) | Lost 1-2 | -181487 |
| 4legacy | 422 | Schneider, Yves (1517) | Won 2-1 | +191506 |
| 5legacy | 305 | Koppe, Sebastian (1549) | Lost 0-2 | -171489 |
| 6legacy | 360 | Riva, Andrea (1501) | Won 2-0 | +181507 |
| 7legacy | 153 | Deltour, Louis (2045) | Lost 0-2 | -91498 |
| 8legacy | 284 | Crusafio, Vincenzo (1629) | Lost 0-2 | -161482 |
| 9legacy | 368 | Silva, Cristiano (1502) | Won 2-1 | +191501 |
| top | average opponent: 1606record: 3-4 | new rating: 1501 | ||
| Grand Prix Brussels 2015 (BFZ standard) | starting rating: 1560 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 98 | Schaller, Sebastian (1694) | Won 0-0 | +201580 |
| 2standard | 172 | Bijnens, Bart (1520) | Lost 0-0 | -191561 |
| 3standard | 794 | Brancewicz, Michal (1641) | Lost 0-2 | -171544 |
| 4standard | 755 | Sas, Ivar (1419) | Won 2-1 | +161560 |
| 5standard | 493 | Vantuch, Matej (1790) | Lost 0-2 | -141546 |
| 6standard | 666 | Schwarzhof, Philipp (1456) | Lost 0-2 | -191527 |
| 7standard | 610 | Asselman, Steven (1352) | Lost 1-2 | -221505 |
| top | average opponent: 1553record: 2-5 | new rating: 1505 | ||
| Grand Prix Prague 2015 (ORI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 294 | Havlicek Jr., Drahomir (1472) | Lost 1-2 | -191481 |
| 2standard | 403 | Seckar, Miroslav (1474) | Won 2-0 | +181499 |
| 3standard | 377 | Postel, Christopher (1373) | Won 2-1 | +161515 |
| 4standard | 344 | Grishchenin, Leonid (1522) | Won 2-0 | +181533 |
| 5standard | 113 | Roccoli, Guido (1650) | Won 2-1 | +201553 |
| 6standard | 52 | Wolf, Stefan (1541) | Lost 1-2 | -181535 |
| 7standard | 219 | Urabl, Thomas (1492) | Lost 0-2 | -191516 |
| 8standard | 311 | Brozek, Petr (1785) | Won 2-0 | +231539 |
| 9standard | 224 | Pezzo, Fabio (1675) | Won 2-1 | +211560 |
| top | average opponent: 1554record: 6-3 | new rating: 1560 | ||