Valdemars Macs
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| URS-ch30 sf | 12/30/1961 | 0 |
Most Played Openings as White
| ECO | Opening | Games |
| B96 | Sicilian, Najdorf, 7.f4 | 1 games |
| B01 | Scandinavian (centre counter) defence | 1 games |
| B07 | Pirc defence | 1 games |
| B43 | Sicilian, Kan, 5.Nc3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
| B92 | Sicilian, Najdorf, Opovcensky variation | 1 games |
| B29 | Sicilian, Nimzovich-Rubinstein variation | 1 games |
| B98 | Sicilian, Najdorf, 7...Be7 | 1 games |


