Tatiana M Chekhova Kostina
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| European Blitz 2015 | 12/18/2015 | 2288 | Belarus |
| MK Cafe Cup-B | 08/03/1999 | 2231 | Poland |
| Dresden op | 08/??/1998 | 1594 | Germany |
| Dresden op | ??/??/1997 | 1673 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| E94 | King's Indian, orthodox variation | 4 games |
| D55 | Queen's Gambit Declined, 6.Nf3 | 3 games |
| A41 | Queen's Pawn | 3 games |
| A03 | Bird's opening | 3 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B04 | Alekhine's defence, modern variation | 13 games |
| A53 | Old Indian defence | 6 games |
| A55 | Old Indian, main line | 2 games |
| E94 | King's Indian, orthodox variation | 2 games |
Russian Federation
Female
FIDE ID:

Belarus
Poland
Germany