Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1907 |
499 |
2135 | (69) | 10 |
| 1908 |
516 |
2134 | (70) | 0 |
| 1909 |
543 |
2134 | (68) | 0 |
| 1910 |
542 |
2134 | (64) | 9 |
| 1911 |
559 |
2143 | (67) | 0 |
| 1912 |
525 |
2151 | (66) | 0 |
| 1913 |
503 |
2160 | (63) | 13 |
| 1914 |
489 |
2157 | (74) | 0 |
| 1915 |
470 |
2154 | (83) | 0 |
| 1916 |
479 |
2150 | (90) | 0 |
| 1917 |
484 |
2147 | (96) | 0 |
| 1918 |
507 |
2144 | (101) | 0 |
| 1919 |
513 |
2140 | (105) | 0 |
| 1920 |
555 |
2137 | (109) | 0 |
| 1921 |
607 |
2134 | (112) | 0 |
| 1922 |
633 |
2130 | (115) | 0 |
| 1923 |
689 |
2127 | (117) | 0 |
| 1924 |
734 |
2124 | (118) | 0 |
| 1925 |
779 |
2120 | (120) | 0 |
| 1926 |
802 |
2117 | (121) | 0 |
| 1927 |
852 |
2114 | (121) | 0 |
| 1928 |
873 |
2111 | (122) | 2 |
Rating table notes
|
| Biographical data |
| Name: Wiegand, Erich Karl Theodor Leo |
| Born: 25 Sep. 1887 |
| Died: 21 Dec. 1942 |
| |
| Notes: |
| Alan McGowan has sent a copy of his death record, which records his full name, and birth and death dates. |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 320 |
| McGowan, Kurt Richter, page 368 |
| Ranneforth, Ranneforth's Schachkalender 1933, page 154 |
| Thulin, Name index to CTC, page 297 |
| |
