Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1924 |
909 |
2073 | (80) | 15 |
Rating table notes
|
| Biographical data |
| Name: Ritchie, C.N. |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 78 |
| Gaige, Chess Tournament Crosstables IV, page 626 |
| Skinner and Verhoeven, Alexander Alekhine's Chess Games, page 213 |
| |
