Ash, Isaac
Ratings
| Year |
Rank |
Edo |
Dev. |
Games |
| 1908 |
778 |
2033 | (127) | 1 |
| 1909 |
812 |
2044 | (122) | 0 |
| 1910 |
775 |
2054 | (116) | 0 |
| 1911 |
768 |
2064 | (109) | 9 |
| 1912 |
752 |
2065 | (113) | 0 |
| 1913 |
769 |
2067 | (116) | 0 |
| 1914 |
744 |
2068 | (119) | 0 |
| 1915 |
695 |
2069 | (121) | 0 |
| 1916 |
687 |
2070 | (123) | 0 |
| 1917 |
679 |
2071 | (124) | 0 |
| 1918 |
690 |
2072 | (125) | 0 |
| 1919 |
688 |
2073 | (126) | 0 |
| 1920 |
743 |
2074 | (127) | 0 |
| 1921 |
805 |
2075 | (127) | 0 |
| 1922 |
840 |
2076 | (127) | 0 |
| 1923 |
924 |
2077 | (127) | 0 |
| 1924 |
952 |
2079 | (127) | 0 |
| 1925 |
990 |
2080 | (126) | 0 |
| 1926 |
1044 |
2081 | (125) | 0 |
| 1927 |
1085 |
2082 | (123) | 0 |
| 1928 |
1098 |
2083 | (122) | 0 |
| 1929 |
1099 |
2084 | (120) | 0 |
| 1930 |
1117 |
2085 | (117) | 0 |
| 1931 |
1208 |
2086 | (115) | 0 |
| 1932 |
1222 |
2087 | (111) | 0 |
| 1933 |
1238 |
2088 | (108) | 0 |
| 1934 |
1264 |
2090 | (103) | 2 |
| 1935 |
1281 |
2095 | (104) | 1 |
| 1936 |
1295 |
2086 | (106) | 0 |
| 1937 |
1258 |
2077 | (108) | 1 |
| 1938 |
1304 |
2064 | (112) | 0 |
| 1939 |
1241 |
2051 | (116) | 1 |
Rating table notes
|
| Biographical data |
| Name: Ash, Isaac |
| Born: 20 Mar. 1887 |
| Died: 21 June 1986 |
|
| |
| References |
| Books |
| Di Felice, Chess Results, 1931-1935, page 374 |
| Di Felice, Chess Results, 1936-1940, page 150 |
| Gaige, Chess Personalia, page 15 |
| Hilbert, Walter Penn Shipley, page 310, 429 |
| Hilbert, Writings in Chess History, page 275, 280 |
| |
Tournament data
| Philadelphia and London, England 1908 |
8th Anglo-American Universities Cable Match |
| | | | | | |
|
Ash, I. - Woodhouse, C.E. |
0.5 - 0.5 |
| | | |
| New York 1910 (4) |
Philadelphia Chess League - New York Interborough Chess League Match |
| | | | | | |
|
Ash, I. - Kopf, J.B. |
1 - 0 |
| | | |
| Philadelphia 1911 (5) |
Rex Club Championship |
5 | / | 8 |
| | | |
|
Ash, I. - Lipman, L.R. |
0.5 - 0.5 |
| | | |
| New York 1934 (1) |
Manhattan Club - Mercantile Library Club Match |
| | | | | | |
|
Ash, I. - Schwartz, E. |
0 - 1 |
| | | |
| Philadelphia 1934 |
Marshall Club - Mercantile Library Club Match |
| | | | | | |
|
Ash, I. - Dunst, T.A. |
0.5 - 0.5 |
| | | |
| Philadelphia 1935 |
Manhattan Club - Mercantile Library Club Match |
| | | | | | |
|
Ash, I. - Tenner, O. |
1 - 0 |
| | | |
| New York 1937 (3) |
Philadelphia - Manhattan Club Match |
| | | | | | |
|
Ash, I. - Grossman, N. |
0.5 - 0.5 |
| | | |
| Philadelphia 1939 |
Manhattan Club - Philadelphia Match |
| | | | | | |
|
Ash, I. - Adams, W.W. |
0 - 1 |
| | | |
| Player information updated: 11 Jan. 2026 |
|
