Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1938 |
1247 |
2078 | (79) | 7 |
| 1939 |
1140 |
2083 | (79) | 0 |
| 1940 |
999 |
2088 | (77) | 0 |
| 1941 |
951 |
2094 | (73) | 0 |
| 1942 |
872 |
2099 | (66) | 0 |
| 1943 |
825 |
2104 | (57) | 11 |
| 1944 |
787 |
2112 | (54) | 11 |
| 1945 |
810 |
2112 | (58) | 0 |
| 1946 |
812 |
2111 | (57) | 9 |
| 1947 |
734 |
2094 | (64) | 4 |
| 1948 |
542 |
2089 | (74) | 2 |
Rating table notes
|
| Biographical data |
| Name: van Lennep, Frits |
| Born: |
| Died: |
| |
| Notes: |
| Di Felice has 'van Lennep, Norman Willem' at Antwerp 1938, but Norman Willem van Lennep died in 1897. |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1936-1940, page 160 |
| Di Felice, Chess Results, 1941-1946, page 363 |
| Di Felice, Chess Results, 1947-1950, page 482 |
| Web |
| Verhulst, Nikolaas. [Belgian championship, Brussels] |
| |
