Nikolai Vadko
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Sakharov mem op 4th | 07/05/2005 | 800 | Ukraine |
| Kiev Stepichev mem | 12/21/2004 | 585 | Ukraine |
| Kiev Independence Cup-B 4th | 08/31/2004 | 634 | Ukraine |
| Kurass mem 5th | 06/18/2004 | 720 | Ukraine |
Most Played Openings as White
| ECO | Opening | Games |
| C02 | French, advance variation | 3 games |
| D53 | Queen's Gambit Declined, 4.Bg5 Be7 | 2 games |
| D38 | Queen's Gambit Declined, Ragozin variation | 2 games |
| D43 | Queen's Gambit Declined semi-Slav | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C66 | Ruy Lopez, Berlin defence, 4.O-O, d6 | 5 games |
| A03 | Bird's opening | 2 games |
| A87 | Dutch, Leningrad, main variation | 2 games |
| A90 | Dutch defence | 2 games |


Ukraine