Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1909 |
799 |
2047 | (77) | 9 |
| 1910 |
773 |
2054 | (83) | 0 |
| 1911 |
776 |
2061 | (88) | 0 |
| 1912 |
744 |
2068 | (92) | 0 |
| 1913 |
742 |
2075 | (94) | 0 |
| 1914 |
708 |
2082 | (96) | 0 |
| 1915 |
656 |
2089 | (97) | 0 |
| 1916 |
641 |
2096 | (97) | 0 |
| 1917 |
622 |
2103 | (96) | 0 |
| 1918 |
620 |
2110 | (95) | 0 |
| 1919 |
617 |
2117 | (92) | 0 |
| 1920 |
638 |
2124 | (89) | 0 |
| 1921 |
676 |
2131 | (84) | 7 |
| 1922 |
705 |
2128 | (91) | 0 |
| 1923 |
787 |
2124 | (97) | 0 |
| 1924 |
826 |
2120 | (102) | 0 |
| 1925 |
880 |
2116 | (107) | 0 |
| 1926 |
928 |
2113 | (111) | 0 |
| 1927 |
980 |
2109 | (114) | 0 |
| 1928 |
1007 |
2105 | (117) | 0 |
| 1929 |
1030 |
2102 | (119) | 0 |
| 1930 |
1081 |
2098 | (121) | 0 |
| 1931 |
1165 |
2094 | (123) | 0 |
| 1932 |
1216 |
2090 | (124) | 0 |
| 1933 |
1243 |
2087 | (125) | 0 |
| 1934 |
1296 |
2083 | (126) | 0 |
| 1935 |
1358 |
2079 | (126) | 0 |
| 1936 |
1331 |
2076 | (127) | 0 |
| 1937 |
1277 |
2072 | (126) | 3 |
Rating table notes
|
| Biographical data |
| Name: Bosscha, G. |
| Born: |
| Died: |
| |
| Notes: |
| Gaige has 'Boscha, G.' in Chess Personalia; and 'G. Bosscha' and 'C. Boscha' in Chess Tournament Crosstables. Di Felice has 'Bosscha, G.'. I presume these are all the same player. |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 301 |
| Di Felice, Chess Results, 1936-1940, page 348 |
| Gaige, Chess Personalia, page 48 |
| Skinner and Verhoeven, Alexander Alekhine's Chess Games, page 151 |
| Thulin, Name index to CTC, page 36 |
| Web |
| [G Bosscha] |
| |
