Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1908 |
70 |
2406 | (66) | 13 |
| 1909 |
80 |
2393 | (66) | 0 |
| 1910 |
93 |
2380 | (63) | 6 |
| 1911 |
150 |
2343 | (63) | 8 |
| 1912 |
159 |
2333 | (72) | 0 |
| 1913 |
161 |
2323 | (79) | 0 |
| 1914 |
172 |
2312 | (83) | 0 |
| 1915 |
177 |
2302 | (86) | 0 |
| 1916 |
199 |
2292 | (88) | 0 |
| 1917 |
211 |
2281 | (89) | 0 |
| 1918 |
227 |
2271 | (89) | 0 |
| 1919 |
247 |
2260 | (88) | 0 |
| 1920 |
281 |
2250 | (85) | 0 |
| 1921 |
318 |
2240 | (81) | 0 |
| 1922 |
345 |
2229 | (76) | 0 |
| 1923 |
389 |
2219 | (68) | 0 |
| 1924 |
448 |
2209 | (57) | 7 |
| 1925 |
396 |
2228 | (52) | 6 |
| 1926 |
344 |
2255 | (49) | 8 |
| 1927 |
322 |
2273 | (49) | 7 |
| 1928 |
269 |
2294 | (49) | 7 |
| 1929 |
278 |
2292 | (51) | 6 |
| 1930 |
311 |
2281 | (52) | 7 |
| 1931 |
286 |
2289 | (54) | 7 |
| 1932 |
245 |
2305 | (60) | 7 |
Rating table notes
|
| Biographical data |
| Name: Wiarda, Georg |
| Also known as: Prof. Georg Wiarda |
| Born: 12 Apr. 1889 |
| Died: 19 Mar. 1971 |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 320 |
| Di Felice, Chess Results, 1921-1930, page 341 |
| Di Felice, Chess Results, 1931-1935, page 409 |
| Gaige, Chess Personalia, page 463 |
| Thulin, Name index to CTC, page 297 |
| |
