Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1895 |
275 |
2161 | (78) | 14 |
| 1896 |
278 |
2157 | (79) | 0 |
| 1897 |
285 |
2154 | (77) | 0 |
| 1898 |
297 |
2150 | (73) | 0 |
| 1899 |
318 |
2147 | (67) | 10 |
| 1900 |
304 |
2157 | (67) | 0 |
| 1901 |
303 |
2167 | (63) | 10 |
| 1902 |
286 |
2190 | (64) | 0 |
| 1903 |
268 |
2212 | (61) | 10 |
| 1904 |
292 |
2209 | (64) | 0 |
| 1905 |
298 |
2206 | (64) | 0 |
| 1906 |
305 |
2202 | (60) | 11 |
| 1907 |
306 |
2207 | (66) | 0 |
| 1908 |
307 |
2213 | (68) | 0 |
| 1909 |
310 |
2218 | (68) | 0 |
| 1910 |
291 |
2223 | (64) | 0 |
| 1911 |
286 |
2228 | (58) | 16 |
| 1912 |
265 |
2239 | (56) | 10 |
| 1913 |
257 |
2240 | (61) | 0 |
| 1914 |
242 |
2241 | (63) | 0 |
| 1915 |
235 |
2243 | (61) | 0 |
| 1916 |
239 |
2244 | (55) | 7 |
| 1917 |
223 |
2250 | (52) | 10 |
| 1918 |
209 |
2260 | (55) | 11 |
| 1919 |
219 |
2250 | (63) | 0 |
| 1920 |
247 |
2241 | (68) | 0 |
| 1921 |
278 |
2231 | (69) | 0 |
| 1922 |
286 |
2221 | (68) | 0 |
| 1923 |
309 |
2211 | (64) | 0 |
| 1924 |
351 |
2202 | (55) | 18 |
| 1925 |
337 |
2191 | (62) | 0 |
| 1926 |
338 |
2181 | (64) | 0 |
| 1927 |
295 |
2171 | (63) | 11 |
Rating table notes
|
| Biographical data |
| Name: Giersing, Johannes Hjalmar |
| Born: 18 Nov. 1872 |
| Died: 11 Nov. 1954 |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 305 |
| Di Felice, Chess Results, 1921-1930, page 324 |
| Gaige, Chess Personalia, page 139 |
| Thulin, Name index to CTC, page 87 |
| Web |
| Sericano, C. [Maestri di scacchi dal 1900 al 1944] |
| [Nordic Champions 1897-1997] |
| |
