Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1925 |
506 |
2189 | (50) | 19 |
| 1926 |
366 |
2243 | (46) | 14 |
| 1927 |
415 |
2234 | (45) | 24 |
| 1928 |
465 |
2220 | (58) | 0 |
| 1929 |
514 |
2206 | (65) | 0 |
| 1930 |
580 |
2192 | (69) | 0 |
| 1931 |
664 |
2178 | (70) | 0 |
| 1932 |
722 |
2164 | (68) | 0 |
| 1933 |
798 |
2150 | (63) | 9 |
| 1934 |
799 |
2150 | (68) | 0 |
| 1935 |
821 |
2150 | (70) | 0 |
| 1936 |
753 |
2150 | (69) | 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 |
| |
