Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1876 |
498 |
1886 | (82) | 14 |
| 1877 |
452 |
1898 | (86) | 0 |
| 1878 |
438 |
1910 | (88) | 0 |
| 1879 |
427 |
1922 | (89) | 0 |
| 1880 |
442 |
1934 | (89) | 0 |
| 1881 |
483 |
1946 | (88) | 10 |
Rating table notes
|
| Biographical data |
| Name: Grütter, A.L. |
| Born: |
| Died: |
| |
| Notes: |
| The first report of the New York Clipper Tournament of 1876 in the Illustrated London News (21 Oct. 1876, p.399) has 'Pratten' in place of 'Gruetter'. |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1747-1900, page 225 |
| Gilberg, Fifth American Chess Congress, page 117, 497 |
| Hillyer, Thomas Frère, page 118, 144 |
| van Winsen, James Mason in America, page 165, 293 |
| |
