Ratings
Year |
Rank |
Edo |
Dev. |
Games |
1926 |
1300 |
1938 | (113) | 7 |
Rating table notes
|
Biographical data |
Name: Gröning, M.G. |
Born: |
Died: |
|
Notes: |
Could this be 'Gröning, [Martin] Ragner' (1898-1973), as listed in Chess Personalia? |
|
|
References |
Books |
Di Felice, Chess Results, 1921-1930, page 140 |
Gaige, Chess Tournament Crosstables IV, page 706 |
| |