Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1913 |
182 |
2269 | (57) | 20 |
| 1914 |
152 |
2288 | (64) | 0 |
| 1915 |
114 |
2307 | (66) | 10 |
Rating table notes
|
| Biographical data |
| Name: Yurdanski, Pyotr Konstantinovich |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 321 |
| Thulin, Name index to CTC, page 304 |
| |
