Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1922 |
269 |
2250 | (74) | 7 |
| 1923 |
322 |
2231 | (72) | 0 |
| 1924 |
383 |
2211 | (66) | 7 |
| 1925 |
349 |
2224 | (67) | 0 |
| 1926 |
328 |
2237 | (64) | 0 |
| 1927 |
319 |
2250 | (58) | 0 |
| 1928 |
286 |
2264 | (47) | 21 |
| 1929 |
315 |
2225 | (53) | 0 |
| 1930 |
302 |
2187 | (53) | 19 |
Rating table notes
|
| Biographical data |
| Name: Gemzøe, Jacob Erhard Wilhjelm |
| Born: 25 July 1896 |
| Died: 4 Apr. 1986 |
| |
| Notes: |
| Gaige has date of death 4-04-1986; Skjoldager and Nielsen have date of death 1-04-1986. |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 324 |
| Gaige, Chess Personalia, page 136 |
| Skjoldager and Nielsen, Aron Nimzowitsch, page 348 |
| Thulin, Name index to CTC, page 85 |
| |
