Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1934 |
1178 |
2040 | (116) | 5 |
Rating table notes
|
| Biographical data |
| Name: Seibold, Matthaeus |
| Born: |
| Died: |
| |
| Notes: |
| Feenstra Kuiper has 'W. Seibold' in a match with O. Karlin in Stockholm in 1934. Di Felice has 'Seibold, Matthaeus'. |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1931-1935, page 402 |
| Feenstra Kuiper, 100 Jahre Schachzweikämpfe, page 60 |
| |
