Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1912 |
432 |
2192 | (51) | 16 |
| 1913 |
500 |
2167 | (51) | 15 |
| 1914 |
445 |
2179 | (64) | 0 |
| 1915 |
386 |
2191 | (74) | 0 |
| 1916 |
358 |
2203 | (81) | 0 |
| 1917 |
332 |
2215 | (86) | 0 |
| 1918 |
311 |
2227 | (90) | 0 |
| 1919 |
284 |
2239 | (93) | 0 |
| 1920 |
279 |
2251 | (94) | 0 |
| 1921 |
271 |
2263 | (95) | 0 |
| 1922 |
258 |
2275 | (96) | 0 |
| 1923 |
243 |
2287 | (95) | 0 |
| 1924 |
225 |
2299 | (93) | 0 |
| 1925 |
209 |
2311 | (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 |
| |
