Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1904 |
775 |
1730 | (107) | 6 |
| 1905 |
784 |
1733 | (104) | 0 |
| 1906 |
760 |
1736 | (100) | 0 |
| 1907 |
782 |
1738 | (95) | 9 |
| 1908 |
755 |
1766 | (99) | 0 |
| 1909 |
792 |
1794 | (102) | 0 |
| 1910 |
750 |
1822 | (105) | 0 |
| 1911 |
735 |
1850 | (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 |
| |
