Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1908 |
68 |
2396 | (66) | 13 |
| 1909 |
74 |
2385 | (66) | 0 |
| 1910 |
94 |
2373 | (63) | 6 |
| 1911 |
155 |
2338 | (63) | 8 |
| 1912 |
161 |
2327 | (72) | 0 |
| 1913 |
172 |
2316 | (78) | 0 |
| 1914 |
181 |
2304 | (83) | 0 |
| 1915 |
188 |
2293 | (86) | 0 |
| 1916 |
211 |
2282 | (88) | 0 |
| 1917 |
224 |
2271 | (89) | 0 |
| 1918 |
247 |
2260 | (89) | 0 |
| 1919 |
265 |
2249 | (87) | 0 |
| 1920 |
305 |
2238 | (85) | 0 |
| 1921 |
342 |
2227 | (81) | 0 |
| 1922 |
382 |
2216 | (75) | 0 |
| 1923 |
460 |
2205 | (68) | 0 |
| 1924 |
510 |
2194 | (57) | 7 |
| 1925 |
462 |
2214 | (52) | 6 |
| 1926 |
405 |
2240 | (49) | 8 |
| 1927 |
378 |
2256 | (48) | 7 |
| 1928 |
337 |
2272 | (48) | 7 |
| 1929 |
376 |
2263 | (49) | 6 |
| 1930 |
440 |
2244 | (49) | 7 |
| 1931 |
486 |
2239 | (50) | 7 |
| 1932 |
490 |
2238 | (53) | 7 |
| 1933 |
665 |
2198 | (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 |
| |
