R. Meertens
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| WchT U26 fin-C 16th | 08/01/1969 | 0 | |
| WchT U26 qual-E | 08/01/1969 | 0 |
Most Played Openings as White
| ECO | Opening | Games |
| E92 | King's Indian, classical variation | 2 games |
| A21 | English opening | 1 games |
| A56 | Benoni defence | 1 games |
| A27 | English, three knights system | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A00 | Polish (Sokolsky) opening | 1 games |
| C84 | Ruy Lopez, closed defence | 1 games |
| E74 | King's Indian, Averbakh, 6...c5 | 1 games |
| C85 | Ruy Lopez, Exchange variation doubly deferred (DERLD) | 1 games |
