Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1902 |
325 |
2208 | (66) | 6 |
| 1903 |
325 |
2211 | (61) | 0 |
| 1904 |
327 |
2213 | (52) | 10 |
| 1905 |
372 |
2197 | (49) | 18 |
| 1906 |
395 |
2189 | (59) | 0 |
| 1907 |
424 |
2181 | (65) | 0 |
| 1908 |
451 |
2172 | (66) | 0 |
| 1909 |
504 |
2164 | (65) | 10 |
| 1910 |
514 |
2162 | (74) | 0 |
| 1911 |
549 |
2160 | (80) | 0 |
| 1912 |
529 |
2158 | (85) | 0 |
| 1913 |
542 |
2157 | (88) | 0 |
| 1914 |
522 |
2155 | (90) | 0 |
| 1915 |
496 |
2153 | (91) | 0 |
| 1916 |
504 |
2151 | (91) | 0 |
| 1917 |
512 |
2149 | (90) | 0 |
| 1918 |
528 |
2147 | (88) | 0 |
| 1919 |
535 |
2145 | (85) | 0 |
| 1920 |
576 |
2144 | (81) | 0 |
| 1921 |
634 |
2142 | (75) | 9 |
| 1922 |
645 |
2147 | (75) | 7 |
Rating table notes
|
| Biographical data |
| Name: Schapiro, David Max |
| Born: 24 July 1867 |
| Died: 1926 |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 315 |
| Malthan, Schellenberg and et al., Schachkongress des Barmer Schachvereins 1905, page 516, 538, 539, 623 |
| Thulin, Name index to CTC, page 234 |
| Periodicals |
| [DSZ], vol. 60, no. 9, Sep. 1905, page 260 |
| [Sonn], vol. 41, no. 36, 5 Sep. 1926, page 8 |
| [WSZ], vol. 14, no. 21, Nov. 1911, page 346 |
| Web |
| [David Max Schapiro] |
| |
