Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1923 |
399 |
2223 | (76) | 1 |
| 1924 |
432 |
2218 | (64) | 0 |
| 1925 |
465 |
2214 | (48) | 19 |
| 1926 |
334 |
2262 | (44) | 15 |
| 1927 |
429 |
2242 | (44) | 24 |
| 1928 |
526 |
2217 | (57) | 0 |
| 1929 |
623 |
2193 | (63) | 0 |
| 1930 |
728 |
2168 | (67) | 0 |
| 1931 |
897 |
2144 | (67) | 1 |
| 1932 |
932 |
2137 | (66) | 0 |
| 1933 |
972 |
2129 | (62) | 9 |
| 1934 |
1013 |
2125 | (66) | 0 |
| 1935 |
1075 |
2121 | (67) | 1 |
| 1936 |
998 |
2130 | (66) | 11 |
Rating table notes
|
| Biographical data |
| Name: Bornholz, Robert L. |
| Born: |
| Died: |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 319 |
| Di Felice, Chess Results, 1931-1935, page 137 |
| Di Felice, Chess Results, 1936-1940, page 43 |
| Skinner and Verhoeven, Alexander Alekhine's Chess Games, page 347 |
| Thulin, Name index to CTC, page 35 |
| Periodicals |
| [BDE], vol. 85, no. 286, 15 Oct. 1925, page 25 |
| [BDE], vol. 92, no. 320, 17 Nov. 1932, page 24 |
| |
