Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1926 |
264 |
2274 | (87) | 7 |
| 1927 |
282 |
2271 | (90) | 0 |
| 1928 |
288 |
2269 | (92) | 0 |
| 1929 |
251 |
2266 | (94) | 0 |
| 1930 |
221 |
2263 | (94) | 7 |
Rating table notes
|
| Biographical data |
| Name: Türn, Johannes |
| Born: 1899 |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 340 |
| Gaige, Chess Personalia, page 433 |
| Thulin, Name index to CTC, page 279 |
| |
