Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1907 |
149 |
2315 | (39) | 45 |
| 1908 |
149 |
2309 | (41) | 17 |
| 1909 |
168 |
2303 | (47) | 11 |
| 1910 |
184 |
2289 | (52) | 11 |
| 1911 |
195 |
2286 | (65) | 0 |
| 1912 |
187 |
2284 | (74) | 0 |
| 1913 |
186 |
2282 | (81) | 0 |
| 1914 |
182 |
2280 | (86) | 0 |
| 1915 |
174 |
2278 | (90) | 0 |
| 1916 |
179 |
2276 | (93) | 0 |
| 1917 |
179 |
2274 | (94) | 0 |
| 1918 |
179 |
2272 | (95) | 0 |
| 1919 |
183 |
2270 | (95) | 0 |
| 1920 |
202 |
2268 | (94) | 0 |
| 1921 |
215 |
2265 | (92) | 0 |
| 1922 |
210 |
2263 | (89) | 0 |
| 1923 |
200 |
2261 | (85) | 0 |
| 1924 |
187 |
2259 | (80) | 10 |
Rating table notes
|
| Biographical data |
| Name: Krofta, K. |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 309 |
| Di Felice, Chess Results, 1921-1930, page 328 |
| Thulin, Name index to CTC, page 141 |
| |
