Georgiy Tkachenko
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Lugansk Summer | 07/01/2007 | 2409 | Ukraine |
| UKR-ch qual | 05/11/2007 | 2036 | Ukraine |
| UKR-chT | ??/??/2001 | 2066 | Ukraine |
| Voronezh op 5th | 06/10/2001 | 2118 | Russian Federation |
Most Played Openings as White
| ECO | Opening | Games |
| A01 | Nimzovich-Larsen attack | 4 games |
| D03 | Torre attack (Tartakower variation) | 3 games |
| D02 | Queen's pawn game | 1 games |
| A07 | Reti, King's Indian attack (Barcza system) | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B12 | Caro-Kann defence | 3 games |
| B16 | Caro-Kann, Bronstein-Larsen variation | 2 games |
| A90 | Dutch defence | 1 games |
| D15 | Queen's Gambit Declined Slav, 4.Nc3 | 1 games |
Ukraine
Male
FIDE ID:

Russian Federation