Avraham Koski
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| WchT U26 19th fin-A | 07/15/1972 | 2303 | Austria |
| WchT U26 19th prel-A | 07/15/1972 | 1110 | Austria |
Most Played Openings as White
| ECO | Opening | Games |
| A37 | English, symmetrical variation | 2 games |
| A12 | English, Caro-Kann defensive system | 1 games |
| D25 | Queen's Gambit Accepted, 4.e3 | 1 games |
| E63 | King's Indian, fianchetto, Panno variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B99 | Sicilian, Najdorf, 7...Be7 main line | 1 games |
| D68 | Queen's Gambit Declined, Orthodox defence, classical variation | 1 games |
| B12 | Caro-Kann defence | 1 games |
Israel
Male
FIDE ID:

Austria