Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1902 |
272 |
2229 | (66) | 6 |
| 1903 |
279 |
2230 | (62) | 0 |
| 1904 |
288 |
2230 | (53) | 10 |
| 1905 |
335 |
2210 | (50) | 18 |
| 1906 |
363 |
2200 | (59) | 0 |
| 1907 |
397 |
2191 | (65) | 0 |
| 1908 |
424 |
2182 | (67) | 0 |
| 1909 |
465 |
2172 | (66) | 10 |
| 1910 |
466 |
2170 | (74) | 0 |
| 1911 |
503 |
2168 | (80) | 0 |
| 1912 |
493 |
2166 | (85) | 0 |
| 1913 |
489 |
2163 | (88) | 0 |
| 1914 |
467 |
2161 | (91) | 0 |
| 1915 |
442 |
2159 | (92) | 0 |
| 1916 |
447 |
2157 | (92) | 0 |
| 1917 |
451 |
2155 | (91) | 0 |
| 1918 |
476 |
2153 | (89) | 0 |
| 1919 |
485 |
2150 | (86) | 0 |
| 1920 |
520 |
2148 | (82) | 0 |
| 1921 |
563 |
2146 | (76) | 9 |
| 1922 |
548 |
2150 | (76) | 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] |
| |
