Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1921 |
563 |
2149 | (59) | 21 |
| 1922 |
613 |
2134 | (65) | 0 |
| 1923 |
695 |
2118 | (68) | 0 |
| 1924 |
785 |
2103 | (68) | 1 |
| 1925 |
879 |
2083 | (67) | 0 |
| 1926 |
975 |
2062 | (63) | 8 |
| 1927 |
1049 |
2055 | (66) | 0 |
| 1928 |
1067 |
2047 | (66) | 10 |
Rating table notes
|
| Biographical data |
| Name: Piccardt, Coenraad H. |
| Born: |
| Died: |
| |
| Notes: |
| First name sent to me by Jan Kersten. |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1921-1930, page 334 |
| Thulin, Name index to CTC, page 203 |
| |
