Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1933 |
683 |
2193 | (47) | 20 |
| 1934 |
664 |
2197 | (43) | 21 |
| 1935 |
706 |
2197 | (49) | 0 |
| 1936 |
672 |
2198 | (46) | 17 |
| 1937 |
570 |
2219 | (54) | 0 |
| 1938 |
484 |
2240 | (57) | 0 |
| 1939 |
389 |
2261 | (54) | 7 |
| 1940 |
413 |
2233 | (57) | 12 |
Rating table notes
|
| Biographical data |
| Name: Felderhof, H. William |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1931-1935, page 382 |
| Di Felice, Chess Results, 1936-1940, page 353 |
| Skinner and Verhoeven, Alexander Alekhine's Chess Games, page 477 |
| |
