Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1904 |
1000 |
1727 | (107) | 6 |
| 1905 |
1044 |
1731 | (104) | 0 |
| 1906 |
1016 |
1734 | (100) | 0 |
| 1907 |
1038 |
1737 | (95) | 9 |
| 1908 |
1012 |
1765 | (99) | 0 |
| 1909 |
1086 |
1793 | (102) | 0 |
| 1910 |
1046 |
1821 | (104) | 0 |
| 1911 |
1052 |
1849 | (106) | 7 |
Rating table notes
|
| Biographical data |
| Name: Feifer, J. |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 304 |
| Thulin, Name index to CTC, page 73 |
| |
