Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1903 |
206 |
2267 | (49) | 15 |
| 1904 |
271 |
2241 | (43) | 21 |
| 1905 |
315 |
2215 | (49) | 8 |
| 1906 |
337 |
2207 | (55) | 0 |
| 1907 |
369 |
2198 | (55) | 5 |
| 1908 |
420 |
2179 | (57) | 0 |
| 1909 |
486 |
2160 | (53) | 9 |
| 1910 |
466 |
2169 | (54) | 0 |
| 1911 |
467 |
2179 | (49) | 16 |
| 1912 |
519 |
2150 | (56) | 0 |
| 1913 |
589 |
2121 | (58) | 8 |
| 1914 |
543 |
2125 | (66) | 0 |
| 1915 |
512 |
2128 | (71) | 0 |
| 1916 |
509 |
2132 | (74) | 0 |
| 1917 |
500 |
2136 | (75) | 0 |
| 1918 |
505 |
2140 | (73) | 0 |
| 1919 |
498 |
2144 | (69) | 0 |
| 1920 |
523 |
2148 | (63) | 8 |
| 1921 |
569 |
2148 | (64) | 0 |
| 1922 |
571 |
2148 | (61) | 0 |
| 1923 |
617 |
2148 | (54) | 1 |
| 1924 |
647 |
2148 | (42) | 23 |
| 1925 |
533 |
2188 | (43) | 16 |
| 1926 |
555 |
2184 | (50) | 14 |
Rating table notes
|
| Biographical data |
| Name: Potemkin, Peter Petrovich |
| Born: |
| Died: 21 Oct. 1926 |
| |
| Notes: |
| Gaige (Chess Personalia) has 'Potemkin, Peter Petrovich'; Di Felice has 'Potemkin, Pyotr Pyotrovich'. |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 314 |
| Di Felice, Chess Results, 1921-1930, page 334 |
| Gaige, Chess Personalia, page 338 |
| Mudroň, Max Walter a Jakob Walter, page 20 |
| Skinner and Verhoeven, Alexander Alekhine's Chess Games, page 741 |
| Thulin, Name index to CTC, page 208 |
| Web |
| Kalendovský, Jan. [May Desider], page 2 |
| |
