| August 1905 tournament | Performance rating of [2311], scoring 0/4 (0%) vs 2469-rated opposition in Hauptturnier-A Barmen, 1905 |
| December 1905 rating list | Rating: 2202, ranked #84 in world, age 34y10m (and ranked #2123 all-time among players aged 34y10m) |
| January 1906 rating list | Rating: 2203, ranked #83 in world, age 34y11m (and ranked #2118 all-time among players aged 34y11m) |
| February 1906 rating list | Rating: 2221, ranked #80 in world, age 35y0m (and ranked #2088 all-time among players aged 35y0m) |
| March 1906 rating list | Rating: 2229, ranked #82 in world, age 35y1m (and ranked #2092 all-time among players aged 35y1m) |
| April 1906 rating list | Rating: 2238, ranked #82 in world, age 35y2m (and ranked #2073 all-time among players aged 35y2m) |
| May 1906 rating list | Rating: 2242, ranked #76 in world, age 35y3m (and ranked #2063 all-time among players aged 35y3m) |
| June 1906 rating list | Rating: 2249, ranked #74 in world, age 35y4m (and ranked #2048 all-time among players aged 35y4m) |
| July 1906 rating list | Rating: 2257, ranked #73 in world, age 35y5m (and ranked #2040 all-time among players aged 35y5m) |
| August 1906 rating list | Rating: 2264, ranked #68 in world, age 35y6m (and ranked #2022 all-time among players aged 35y6m) |
| September 1906 rating list | Rating: 2269, ranked #68 in world, age 35y7m (and ranked #2009 all-time among players aged 35y7m) |
| October 1906 rating list | Rating: 2275, ranked #67 in world, age 35y8m (and ranked #1982 all-time among players aged 35y8m) |
| November 1906 rating list | Rating: 2280, ranked #65 in world, age 35y9m (and ranked #1969 all-time among players aged 35y9m) |
| December 1906 rating list | Rating: 2286, ranked #60 in world, age 35y10m (and ranked #1963 all-time among players aged 35y10m) |
| January 1907 rating list | Rating: 2291, ranked #58 in world, age 35y11m (and ranked #1942 all-time among players aged 35y11m) |
| February 1907 rating list | Rating: 2290, ranked #64 in world, age 36y0m (and ranked #1946 all-time among players aged 36y0m) |
| January 1912 tournament | Performance rating of [2502], scoring 0.5/3 (17%) vs 2649-rated opposition in Nord SV Kongress Mst-Gr Stockholm, 1912 |
| November 1912 rating list | Rating: 2399, ranked #65 in world, age 41y9m (and ranked #1010 all-time among players aged 41y9m) |
| December 1912 rating list | Rating: 2394, ranked #65 in world, age 41y10m (and ranked #1021 all-time among players aged 41y10m) |
| January 1913 rating list | Rating: 2390, ranked #70 in world, age 41y11m (and ranked #1031 all-time among players aged 41y11m) |
| February 1913 rating list | Rating: 2392, ranked #77 in world, age 42y0m (and ranked #1005 all-time among players aged 42y0m) |
| March 1913 rating list | Rating: 2393, ranked #79 in world, age 42y1m (and ranked #985 all-time among players aged 42y1m) |
| April 1913 rating list | Rating: 2393, ranked #71 in world, age 42y2m (and ranked #986 all-time among players aged 42y2m) |
| May 1913 rating list | Rating: 2396, ranked #71 in world, age 42y3m (and ranked #978 all-time among players aged 42y3m) |
| June 1913 rating list | Rating: 2398, ranked #70 in world, age 42y4m (and ranked #967 all-time among players aged 42y4m) |
| July 1913 rating list | Rating: 2396, ranked #77 in world, age 42y5m (and ranked #966 all-time among players aged 42y5m) |
| July 1913 tournament | Performance rating of 2428, scoring 0.5/5 (10%) vs 2602-rated opposition in Scheveningen, 1913 |
| August 1913 rating list | Rating: 2426, ranked #73 in world, age 42y6m (and ranked #829 all-time among players aged 42y6m) |
| September 1913 rating list | Rating: 2437, ranked #74 in world, age 42y7m (and ranked #765 all-time among players aged 42y7m) |
| October 1913 rating list | Rating: 2425, ranked #70 in world, age 42y8m (and ranked #814 all-time among players aged 42y8m) |
| November 1913 rating list | Rating: 2426, ranked #73 in world, age 42y9m (and ranked #798 all-time among players aged 42y9m) |
| December 1913 rating list | Rating: 2405, ranked #73 in world, age 42y10m (and ranked #894 all-time among players aged 42y10m) |
| January 1914 rating list | Rating: 2405, ranked #70 in world, age 42y11m (and ranked #881 all-time among players aged 42y11m) |
| February 1914 rating list | Rating: 2406, ranked #72 in world, age 43y0m (and ranked #874 all-time among players aged 43y0m) |
| March 1914 rating list | Rating: 2407, ranked #70 in world, age 43y1m (and ranked #865 all-time among players aged 43y1m) |
| April 1914 rating list | Rating: 2407, ranked #70 in world, age 43y2m (and ranked #858 all-time among players aged 43y2m) |
| May 1914 rating list | Rating: 2410, ranked #71 in world, age 43y3m (and ranked #841 all-time among players aged 43y3m) |
| June 1914 rating list | Rating: 2413, ranked #66 in world, age 43y4m (and ranked #828 all-time among players aged 43y4m) |
| July 1914 rating list | Rating: 2414, ranked #66 in world, age 43y5m (and ranked #822 all-time among players aged 43y5m) |
| August 1914 rating list | Rating: 2412, ranked #71 in world, age 43y6m (and ranked #819 all-time among players aged 43y6m) |
| September 1914 rating list | Rating: 2413, ranked #71 in world, age 43y7m (and ranked #814 all-time among players aged 43y7m) |
| October 1914 rating list | Rating: 2413, ranked #72 in world, age 43y8m (and ranked #817 all-time among players aged 43y8m) |
| November 1914 rating list | Rating: 2413, ranked #72 in world, age 43y9m (and ranked #809 all-time among players aged 43y9m) |
| December 1914 rating list | Rating: 2414, ranked #72 in world, age 43y10m (and ranked #780 all-time among players aged 43y10m) |
| January 1915 rating list | Rating: 2415, ranked #66 in world, age 43y11m (and ranked #777 all-time among players aged 43y11m) |
| February 1915 rating list | Rating: 2416, ranked #65 in world, age 44y0m (and ranked #776 all-time among players aged 44y0m) |
| March 1915 rating list | Rating: 2417, ranked #65 in world, age 44y1m (and ranked #753 all-time among players aged 44y1m) |
| April 1915 rating list | Rating: 2417, ranked #65 in world, age 44y2m (and ranked #744 all-time among players aged 44y2m) |
| May 1915 rating list | Rating: 2418, ranked #66 in world, age 44y3m (and ranked #745 all-time among players aged 44y3m) |
| June 1915 rating list | Rating: 2418, ranked #66 in world, age 44y4m (and ranked #743 all-time among players aged 44y4m) |
| July 1915 rating list | Rating: 2419, ranked #65 in world, age 44y5m (and ranked #732 all-time among players aged 44y5m) |
| August 1915 rating list | Rating: 2420, ranked #63 in world, age 44y6m (and ranked #724 all-time among players aged 44y6m) |
