Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1902 |
433 |
2129 | (58) | 13 |
| 1903 |
444 |
2123 | (57) | 0 |
| 1904 |
490 |
2117 | (51) | 10 |
| 1905 |
496 |
2115 | (50) | 16 |
| 1906 |
528 |
2103 | (61) | 0 |
| 1907 |
563 |
2091 | (68) | 0 |
| 1908 |
600 |
2078 | (72) | 0 |
| 1909 |
671 |
2066 | (73) | 0 |
| 1910 |
686 |
2054 | (72) | 9 |
Rating table notes
|
| Biographical data |
| Name: Kerwel, D. |
| Also known as: Kramer |
| Born: |
| Died: |
| |
| Notes: |
| The Barmen 1905 tournament book (pp. 534, 618) indicates that D. Kerwel of Hannover used the name 'Kramer' in that tournament. |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1901-1920, page 308 |
| Malthan, Schellenberg and et al., Schachkongress des Barmer Schachvereins 1905, page 534, 618 |
| Thulin, Name index to CTC, page 131 |
| Periodicals |
| [DSZ], vol. 60, no. 9, Sep. 1905, page 260 |
| |
