Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1926 |
83 |
2398 | (50) | 16 |
| 1927 |
74 |
2406 | (46) | 14 |
| 1928 |
93 |
2399 | (50) | 11 |
| 1929 |
90 |
2404 | (62) | 5 |
Rating table notes
|
| Biographical data |
| Name: Chwojnik, Mieczysław |
| Also known as: Moishe Chwojnik; Menachem Oren |
| Born: 1902 |
| Died: 1 Dec. 1962 |
| |
| Notes: |
| Moishe Chwojnik seems to have changed his name at some point to Menachem Oren, probably after moving to Israel. Gaige gives his year of birth as 1903. The Szachy w Polsce website gives his year of birth as 1902. |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 333 |
| Gaige, Chess Personalia, page 72, 312 |
| Thulin, Name index to CTC, page 48 |
| Web |
| Bartelski, Wojciech. [2nd Chess Olympiad: The Hague 1928 - Poland] |
| Jahr, Przemysław. [Mieczysław Chwojnik] |
| |
