Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1921 |
1052 |
1960 | (90) | 1 |
| 1922 |
1080 |
1961 | (82) | 2 |
| 1923 |
1163 |
1970 | (75) | 0 |
| 1924 |
1166 |
1979 | (65) | 18 |
Rating table notes
|
| Biographical data |
| Name: de Pockrzywnicki |
| Born: |
| Died: |
| |
| Notes: |
| Gaige and Di Felice have 'Pockzywnicki'. Verhulst has 'de Pockrzywnicki'. |
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| References |
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