J. Muilwijk
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| NED-ch10 | 07/??/1938 | 0 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| E33 | Nimzo-Indian, classical, 4...Nc6 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D12 | Queen's Gambit Declined Slav, 4.e3 Bf5 | 1 games |


Netherlands