Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1912 |
421 |
2200 | (52) | 16 |
| 1913 |
462 |
2175 | (52) | 15 |
| 1914 |
406 |
2187 | (65) | 0 |
| 1915 |
362 |
2199 | (74) | 0 |
| 1916 |
335 |
2211 | (81) | 0 |
| 1917 |
303 |
2223 | (86) | 0 |
| 1918 |
288 |
2235 | (90) | 0 |
| 1919 |
269 |
2247 | (93) | 0 |
| 1920 |
257 |
2259 | (95) | 0 |
| 1921 |
255 |
2271 | (96) | 0 |
| 1922 |
245 |
2283 | (96) | 0 |
| 1923 |
216 |
2295 | (95) | 0 |
| 1924 |
205 |
2307 | (94) | 0 |
| 1925 |
192 |
2319 | (91) | 7 |
Rating table notes
|
| Biographical data |
| Name: Ottensooser, O. |
| Born: |
| Died: |
| |
| Notes: |
| The first initial comes from Feenstra Kuiper's Hundert Jahre Schachzweikämpfe. I have not found other sources to confirm this. |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 313 |
| Feenstra Kuiper, 100 Jahre Schachzweikämpfe, page 50 |
| Thulin, Name index to CTC, page 196 |
| |
