Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1923 |
388 |
2122 | (82) | 8 |
| 1924 |
409 |
2110 | (83) | 0 |
| 1925 |
283 |
2098 | (82) | 6 |
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 |
| |
