Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1925 |
468 |
2199 | (50) | 19 |
| 1926 |
345 |
2252 | (46) | 14 |
| 1927 |
390 |
2242 | (46) | 23 |
| 1928 |
423 |
2227 | (59) | 0 |
| 1929 |
459 |
2211 | (67) | 0 |
| 1930 |
510 |
2196 | (72) | 0 |
| 1931 |
520 |
2181 | (75) | 0 |
| 1932 |
527 |
2165 | (76) | 0 |
| 1933 |
542 |
2150 | (74) | 9 |
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 |
| 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 |
| |
