Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1908 |
68 |
2390 | (66) | 13 |
| 1909 |
79 |
2378 | (66) | 0 |
| 1910 |
97 |
2366 | (63) | 6 |
| 1911 |
161 |
2329 | (63) | 8 |
| 1912 |
172 |
2318 | (72) | 0 |
| 1913 |
177 |
2307 | (78) | 0 |
| 1914 |
188 |
2296 | (83) | 0 |
| 1915 |
200 |
2285 | (86) | 0 |
| 1916 |
219 |
2274 | (88) | 0 |
| 1917 |
228 |
2264 | (89) | 0 |
| 1918 |
252 |
2253 | (89) | 0 |
| 1919 |
268 |
2242 | (87) | 0 |
| 1920 |
307 |
2231 | (85) | 0 |
| 1921 |
352 |
2220 | (81) | 0 |
| 1922 |
391 |
2210 | (75) | 0 |
| 1923 |
455 |
2199 | (68) | 0 |
| 1924 |
509 |
2188 | (57) | 7 |
| 1925 |
453 |
2209 | (52) | 6 |
| 1926 |
401 |
2235 | (49) | 8 |
| 1927 |
382 |
2251 | (48) | 7 |
| 1928 |
344 |
2267 | (48) | 7 |
| 1929 |
381 |
2258 | (49) | 6 |
| 1930 |
442 |
2239 | (49) | 7 |
| 1931 |
486 |
2234 | (50) | 7 |
| 1932 |
485 |
2233 | (53) | 7 |
| 1933 |
648 |
2194 | (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 |
| |
