Synakh, Kostyantyn
Current rating: 1580
Record: 12-11 (GP) / 19-22 (professional)
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 146 | Kiewel, Maciej (1441) | Lost 0-2 | -201533 |
| 2sealed | 613 | Murinas, Gintautas (1482) | Won 2-0 | +171550 |
| 3sealed | 450 | Neff, Josef (1514) | Won 2-1 | +171567 |
| 4sealed | 588 | Vassallo, Luke (1700) | Won 2-1 | +211588 |
| 5sealed | 291 | Prinz, Kristof (1791) | Won 2-0 | +211609 |
| 6sealed | 70 | Pinto, Goncalo (1869) | Lost 1-2 | -131596 |
| 7sealed | 220 | Schneider, Philipp (1730) | Lost 1-2 | -161580 |
| top | average opponent: 1647record: 4-3 | new rating: 1580 | ||
| 2007 World Championship (mixed) | starting rating: 1548 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 13 | Nordahl, Andreas (1525) | Won 2-1 | +171565 |
| 2standard | 38 | Makuch, Michal (1575) | Lost 0-2 | -181547 |
| 3standard | 58 | Yasooka, Shota (1946) | Won 2-0 | +251572 |
| 4standard | 62 | Kohan, Nicolas (1602) | Lost 0-2 | -171555 |
| 5standard | 98 | Ting-A-Kee, Andrew (1561) | Lost 0-2 | -181537 |
| 6draft | 12 | Boistard, Nicolas (1573) | Won 2-0 | +191556 |
| 7draft | 109 | Urban, Adam (1730) | Won 2-0 | +211577 |
| 8draft | 29 | Kunzler, Matthias (1815) | Lost 0-2 | -141563 |
| 9draft | 10 | Engelberg, Lars Jorgen (1595) | Lost 1-2 | -171546 |
| 10draft | 4 | Petreski, Samoil (1589) | Lost 0-2 | -181528 |
| 12legacy | 116 | Bohny, Nico (1766) | Lost 0-2 | -131515 |
| 13legacy | 129 | Idzikovsky, Eugene (1620) | Lost 1-2 | -161499 |
| 14legacy | 135 | Ko, Chang Ching (1625) | Won 2-0 | +201519 |
| 15legacy | 120 | Ivanov, Eugene (1504) | Won 2-1 | +181537 |
| 16legacy | 101 | Betschart, Alejandro (1447) | Won 2-1 | +161553 |
| top | average opponent: 1632record: 7-8 | new rating: 1553 | ||
| 2005 World Championship (mixed) | starting rating: 1495 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 124 | Asahara, Akira (2062) | Lost 0-2 | -81487 |
| 2standard | 140 | Jurkovic, Robert (1674) | Lost 0-2 | -151472 |
| 3standard | 134 | Pena Lopez, Sergio (1456) | Won 2-1 | +181490 |
| 4standard | 123 | Remlinger, Michel (1585) | Won 2-0 | +201510 |
| 5standard | 55 | Oiso, Masashi (2190) | Lost 0-2 | -81502 |
| 6standard | 83 | Williams, Madog (1369) | Won 2-1 | +161518 |
| 7draft | 140 | Nahodil, Petr (1768) | Lost 0-2 | -141504 |
| 8draft | 99 | Lemmetyinen, Lari (1432) | Lost 0-2 | -191485 |
| 9draft | 76 | Oomens, Wessel (1720) | Won 2-1 | +221507 |
| 10draft | 133 | Kang, Jun (1507) | Lost 1-2 | -181489 |
| 11draft | 54 | van Heeswijk, Roel (1572) | Won 2-0 | +201509 |
| 12draft | 2 | Lebedowicz, Osyp (1848) | Lost 0-2 | -121497 |
| 13extended | 94 | Graca, Renato (1582) | Won 2-0 | +191516 |
| 14extended | 81 | Skampa, Jan (1625) | Won 2-0 | +201536 |
| 15extended | 71 | Klein, Adam (1583) | Lost 0-2 | -171519 |
| 16extended | 87 | Summereder, Philipp (1511) | Won 2-0 | +181537 |
| 17extended | 68 | Bracht, Maximilian (1818) | Won 2-0 | +231560 |
| 18extended | 57 | Lieberman, Alex (1876) | Lost 0-2 | -121548 |
| top | average opponent: 1677record: 9-9 | new rating: 1548 | ||
| Pro Tour Los Angeles 2005 (extended) | starting rating: 1512 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 90 | Gates, James (1500) | Won 2-1 | +181530 |
| 2extended | 4 | Peebles-Mundy, Benjamin (1593) | Lost 1-2 | -171513 |
| 3extended | 115 | Fine, Marshall (1637) | Lost 1-2 | -161497 |
| 4extended | 95 | Perez Bermudez, Alejandro (1525) | Won 2-1 | +191516 |
| 5extended | 82 | Chambers, Adam (1596) | Lost 0-2 | -171499 |
| 6extended | 132 | Wolfman, Steven (1850) | Lost 0-2 | -121487 |
| 7extended | 116 | Hatchel, Tyler (1480) | Won 2-1 | +181505 |
| 8extended | 100 | Fujita, Osamu (1999) | Lost 1-2 | -101495 |
| top | average opponent: 1648record: 3-5 | new rating: 1495 | ||
| Grand Prix Leipzig 2005 (BOK limited) | starting rating: 1548 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 94 | Nessler, Michael (1651) | Lost 0-2 | -161532 |
| 3sealed | 147 | Barth, Fabian (1510) | Lost 1-2 | -181514 |
| 4sealed | 156 | Dietze, Daniel (1460) | Won 2-0 | +171531 |
| 5sealed | 137 | Heuser, Benjamin (1501) | Won 2-1 | +171548 |
| 6sealed | 103 | Fischer, Stefan (1622) | Lost 1-2 | -171531 |
| 7sealed | 107 | Lehnert, Heiko (1518) | Lost 0-2 | -181513 |
| 8sealed | 100 | Humplik, Jan (1480) | Won 2-0 | +171530 |
| 9sealed | 81 | Frischmann, Ludwig (1502) | Lost 1-2 | -181512 |
| top | average opponent: 1531record: 3-5 | new rating: 1512 | ||
| Grand Prix Vienna 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 145 | Ciprovsky, Tomas (1556) | Won 2-1 | +191519 |
| 3sealed | 12 | Bevere, Gianluca (1510) | Lost 0-2 | -181501 |
| 4sealed | 166 | Vantuch, Matej (1519) | Lost 0-2 | -181483 |
| 5sealed | 308 | Peternell, Robert (1508) | Won 2-0 | +191502 |
| 6sealed | 222 | Blech, Reinhard (1795) | Won 2-1 | +231525 |
| 7sealed | 149 | Rutar, Andrej (1534) | Won 2-1 | +181543 |
| 8sealed | 106 | Fischer, Stefan (1631) | Won 2-1 | +201563 |
| 9sealed | 55 | Unfried, Jorg (1751) | Lost 0-2 | -151548 |
| top | average opponent: 1601record: 5-3 | new rating: 1548 | ||