Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1895 |
309 |
2166 | (77) | 14 |
| 1896 |
305 |
2163 | (78) | 0 |
| 1897 |
319 |
2160 | (76) | 0 |
| 1898 |
334 |
2157 | (72) | 0 |
| 1899 |
347 |
2154 | (65) | 10 |
| 1900 |
331 |
2166 | (65) | 0 |
| 1901 |
332 |
2177 | (61) | 10 |
| 1902 |
308 |
2200 | (63) | 0 |
| 1903 |
285 |
2222 | (60) | 10 |
| 1904 |
296 |
2220 | (63) | 0 |
| 1905 |
311 |
2218 | (63) | 0 |
| 1906 |
323 |
2216 | (58) | 11 |
| 1907 |
314 |
2227 | (64) | 0 |
| 1908 |
290 |
2239 | (66) | 0 |
| 1909 |
277 |
2251 | (66) | 0 |
| 1910 |
251 |
2263 | (62) | 0 |
| 1911 |
240 |
2275 | (53) | 16 |
| 1912 |
225 |
2286 | (52) | 10 |
| 1913 |
193 |
2300 | (57) | 0 |
| 1914 |
155 |
2315 | (58) | 0 |
| 1915 |
128 |
2329 | (52) | 9 |
| 1916 |
166 |
2303 | (50) | 7 |
| 1917 |
185 |
2290 | (49) | 10 |
| 1918 |
175 |
2295 | (52) | 11 |
| 1919 |
197 |
2282 | (61) | 0 |
| 1920 |
230 |
2270 | (66) | 0 |
| 1921 |
270 |
2258 | (67) | 0 |
| 1922 |
299 |
2246 | (65) | 0 |
| 1923 |
355 |
2233 | (59) | 0 |
| 1924 |
408 |
2221 | (49) | 18 |
| 1925 |
445 |
2209 | (52) | 7 |
| 1926 |
492 |
2200 | (55) | 0 |
| 1927 |
542 |
2192 | (52) | 18 |
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] |
| |
