Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1902 |
292 |
2222 | (68) | 6 |
| 1903 |
243 |
2250 | (65) | 0 |
| 1904 |
208 |
2278 | (58) | 14 |
| 1905 |
257 |
2254 | (68) | 0 |
| 1906 |
307 |
2230 | (75) | 0 |
| 1907 |
367 |
2206 | (80) | 0 |
| 1908 |
417 |
2182 | (83) | 0 |
| 1909 |
502 |
2158 | (85) | 0 |
| 1910 |
544 |
2134 | (85) | 0 |
| 1911 |
627 |
2111 | (84) | 0 |
| 1912 |
668 |
2087 | (82) | 0 |
| 1913 |
734 |
2063 | (78) | 9 |
Rating table notes
|
| Biographical data |
| Name: Siegfried, V.U. |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 316 |
| Thulin, Name index to CTC, page 250 |
| |
