Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1923 |
325 |
2202 | (67) | 8 |
| 1924 |
338 |
2208 | (63) | 0 |
| 1925 |
301 |
2215 | (55) | 6 |
| 1926 |
240 |
2248 | (50) | 16 |
| 1927 |
201 |
2256 | (54) | 14 |
Rating table notes
|
| Biographical data |
| Name: Helling, Karl |
| Born: 10 Aug. 1904 |
| Died: 15 Aug. 1937 |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 326 |
| Gaige, Chess Personalia, page 169 |
| Thulin, Name index to CTC, page 107 |
| |
