Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1934 |
1593 |
1961 | (84) | 11 |
Rating table notes
|
| Biographical data |
| Name: Flatt, Karl |
| Born: 23 Nov. 1895 |
| Died: 19 July 1972 |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1931-1935, page 382 |
| Di Felice, Chess Results, 1947-1950, page 458 |
| Gaige, Chess Personalia, page 121 |
| Skinner and Verhoeven, Alexander Alekhine's Chess Games, page 461 |
| |
