Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1925 |
529 |
2188 | (50) | 19 |
| 1926 |
379 |
2242 | (45) | 14 |
| 1927 |
438 |
2233 | (45) | 24 |
| 1928 |
492 |
2218 | (57) | 0 |
| 1929 |
540 |
2204 | (65) | 0 |
| 1930 |
610 |
2189 | (68) | 0 |
| 1931 |
705 |
2175 | (69) | 0 |
| 1932 |
765 |
2160 | (68) | 0 |
| 1933 |
853 |
2146 | (63) | 9 |
| 1934 |
859 |
2145 | (68) | 0 |
| 1935 |
902 |
2145 | (69) | 0 |
| 1936 |
847 |
2144 | (68) | 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 |
| |
