Grigory Marchenko
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| IBCA Wch U20 blind 4th | 07/03/2005 | 476 | Greece |
Most Played Openings as White
| ECO | Opening | Games |
| B01 | Scandinavian (centre counter) defence | 1 games |
| C42 | Petrov's defence | 1 games |
| B45 | Sicilian, Taimanov variation | 1 games |
| C41 | Philidor's defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C02 | French, advance variation | 1 games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 1 games |
| D12 | Queen's Gambit Declined Slav, 4.e3 Bf5 | 1 games |
| C50 | King's pawn game | 1 games |
Russian Federation
Male
FIDE ID:

Greece