J. Wolpert
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Tel Aviv ol (Men) fin-D | 11/02/1964 | 0 |  Israel |
| Tel Aviv ol (Men) prel | 11/02/1964 | 0 | Israel |
| URS-HUN m | ??/??/1957 | 0 | |
| RUS-UKR m | ??/??/1957 | 0 |
Most Played Openings as White
| ECO | Opening | Games |
| D05 | Queen's pawn game | 2 games |
| D11 | Queen's Gambit Declined Slav, 3.Nf3 | 1 games |
| E77 | King's Indian, Four pawns attack, 6.Be2 | 1 games |
| E56 | Nimzo-Indian, 4.e3, main line with 7...Nc6 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C41 | Philidor's defence | 2 games |
| B34 | Sicilian, accelerated fianchetto, exchange variation | 1 games |
| A05 | Reti opening | 1 games |
| B72 | Sicilian, dragon, 6.Be3 | 1 games |
