| July 1846 match | Performance rating of 2636, scoring 7.5/12 (63%) vs 2568-rated opposition in Horwitz-Kieseritzky Match (London), 1846 |
| August 1846 rating list | Rating: 2646, ranked #2 in world, age 40y7m (and ranked #99 all-time among players aged 40y7m) |
| September 1846 rating list | Rating: 2613, ranked #2 in world, age 40y8m (and ranked #152 all-time among players aged 40y8m) |
| October 1846 rating list | Rating: 2613, ranked #2 in world, age 40y9m (and ranked #154 all-time among players aged 40y9m) |
| November 1846 rating list | Rating: 2594, ranked #2 in world, age 40y10m (and ranked #198 all-time among players aged 40y10m) |
| December 1846 rating list | Rating: 2569, ranked #2 in world, age 40y11m (and ranked #267 all-time among players aged 40y11m) |
| January 1847 rating list | Rating: 2568, ranked #2 in world, age 41y0m (and ranked #276 all-time among players aged 41y0m) |
| January 1847 match | Performance rating of 2594, scoring 12/18 (67%) vs 2469-rated opposition in Harrwitz-Kieseritzky Match, 1847 |
| February 1847 rating list | Rating: 2572, ranked #2 in world, age 41y1m (and ranked #262 all-time among players aged 41y1m) |
| March 1847 rating list | Rating: 2576, ranked #2 in world, age 41y2m (and ranked #249 all-time among players aged 41y2m) |
| April 1847 rating list | Rating: 2580, ranked #2 in world, age 41y3m (and ranked #235 all-time among players aged 41y3m) |
| May 1847 rating list | Rating: 2583, ranked #2 in world, age 41y4m (and ranked #221 all-time among players aged 41y4m) |
| June 1847 rating list | Rating: 2585, ranked #2 in world, age 41y5m (and ranked #221 all-time among players aged 41y5m) |
| July 1847 rating list | Rating: 2587, ranked #2 in world, age 41y6m (and ranked #213 all-time among players aged 41y6m) |
| August 1847 rating list | Rating: 2590, ranked #2 in world, age 41y7m (and ranked #205 all-time among players aged 41y7m) |
| September 1847 rating list | Rating: 2592, ranked #2 in world, age 41y8m (and ranked #199 all-time among players aged 41y8m) |
| October 1847 rating list | Rating: 2594, ranked #2 in world, age 41y9m (and ranked #189 all-time among players aged 41y9m) |
| November 1847 rating list | Rating: 2596, ranked #2 in world, age 41y10m (and ranked #182 all-time among players aged 41y10m) |
| December 1847 rating list | Rating: 2597, ranked #2 in world, age 41y11m (and ranked #178 all-time among players aged 41y11m) |
| January 1848 rating list | Rating: 2599, ranked #2 in world, age 42y0m (and ranked #166 all-time among players aged 42y0m) |
| February 1848 rating list | Rating: 2599, ranked #2 in world, age 42y1m (and ranked #167 all-time among players aged 42y1m) |
| March 1848 rating list | Rating: 2598, ranked #2 in world, age 42y2m (and ranked #166 all-time among players aged 42y2m) |
| April 1848 rating list | Rating: 2597, ranked #2 in world, age 42y3m (and ranked #170 all-time among players aged 42y3m) |
| May 1848 rating list | Rating: 2596, ranked #2 in world, age 42y4m (and ranked #166 all-time among players aged 42y4m) |
| June 1848 rating list | Rating: 2596, ranked #2 in world, age 42y5m (and ranked #166 all-time among players aged 42y5m) |
| July 1848 rating list | Rating: 2595, ranked #2 in world, age 42y6m (and ranked #165 all-time among players aged 42y6m) |
| August 1848 rating list | Rating: 2594, ranked #2 in world, age 42y7m (and ranked #175 all-time among players aged 42y7m) |
| September 1848 rating list | Rating: 2593, ranked #2 in world, age 42y8m (and ranked #172 all-time among players aged 42y8m) |
| October 1848 rating list | Rating: 2592, ranked #2 in world, age 42y9m (and ranked #173 all-time among players aged 42y9m) |
| November 1848 rating list | Rating: 2591, ranked #2 in world, age 42y10m (and ranked #171 all-time among players aged 42y10m) |
| December 1848 rating list | Rating: 2590, ranked #2 in world, age 42y11m (and ranked #180 all-time among players aged 42y11m) |
| January 1849 rating list | Rating: 2588, ranked #2 in world, age 43y0m (and ranked #180 all-time among players aged 43y0m) |
| February 1849 rating list | Rating: 2587, ranked #2 in world, age 43y1m (and ranked #181 all-time among players aged 43y1m) |
| March 1849 rating list | Rating: 2584, ranked #2 in world, age 43y2m (and ranked #181 all-time among players aged 43y2m) |
| April 1849 rating list | Rating: 2581, ranked #2 in world, age 43y3m (and ranked #186 all-time among players aged 43y3m) |
| May 1849 rating list | Rating: 2580, ranked #2 in world, age 43y4m (and ranked #187 all-time among players aged 43y4m) |
| June 1849 rating list | Rating: 2578, ranked #2 in world, age 43y5m (and ranked #197 all-time among players aged 43y5m) |
| July 1849 rating list | Rating: 2575, ranked #2 in world, age 43y6m (and ranked #205 all-time among players aged 43y6m) |
| August 1849 rating list | Rating: 2573, ranked #2 in world, age 43y7m (and ranked #215 all-time among players aged 43y7m) |
| September 1849 rating list | Rating: 2570, ranked #1 in world, age 43y8m (and ranked #218 all-time among players aged 43y8m) |
| October 1849 rating list | Rating: 2568, ranked #1 in world, age 43y9m (and ranked #228 all-time among players aged 43y9m) |
| November 1849 rating list | Rating: 2565, ranked #1 in world, age 43y10m (and ranked #232 all-time among players aged 43y10m) |
| December 1849 rating list | Rating: 2562, ranked #2 in world, age 43y11m (and ranked #235 all-time among players aged 43y11m) |
| January 1850 rating list | Rating: 2559, ranked #2 in world, age 44y0m (and ranked #241 all-time among players aged 44y0m) |
| February 1850 rating list | Rating: 2589, ranked #1 in world, age 44y1m (and ranked #163 all-time among players aged 44y1m) |
| March 1850 rating list | Rating: 2614, ranked #1 in world, age 44y2m (and ranked #124 all-time among players aged 44y2m) |
| April 1850 rating list | Rating: 2632, ranked #1 in world, age 44y3m (and ranked #84 all-time among players aged 44y3m) |
| May 1850 rating list | Rating: 2647, ranked #1 in world, age 44y4m (and ranked #60 all-time among players aged 44y4m) |
| June 1850 rating list | Rating: 2660, ranked #1 in world, age 44y5m (and ranked #49 all-time among players aged 44y5m) |
| July 1850 rating list | Rating: 2672, ranked #1 in world, age 44y6m (and ranked #42 all-time among players aged 44y6m) |
| August 1850 rating list | Rating: 2684, ranked #1 in world, age 44y7m (and ranked #35 all-time among players aged 44y7m) |
| September 1850 rating list | Rating: 2696, ranked #1 in world, age 44y8m (and ranked #28 all-time among players aged 44y8m) |
| October 1850 rating list | Rating: 2706, ranked #1 in world, age 44y9m (and ranked #24 all-time among players aged 44y9m) |
| November 1850 rating list | Rating: 2715, ranked #1 in world, age 44y10m (and ranked #22 all-time among players aged 44y10m) |
| December 1850 rating list | Rating: 2723, ranked #1 in world, age 44y11m (and ranked #18 all-time among players aged 44y11m) |
| January 1851 rating list | Rating: 2734, ranked #1 in world, age 45y0m (and ranked #12 all-time among players aged 45y0m) |
| February 1851 rating list | Rating: 2688, ranked #1 in world, age 45y1m (and ranked #28 all-time among players aged 45y1m) |
| March 1851 rating list | Rating: 2673, ranked #1 in world, age 45y2m (and ranked #38 all-time among players aged 45y2m) |
| April 1851 rating list | Rating: 2658, ranked #1 in world, age 45y3m (and ranked #50 all-time among players aged 45y3m) |
| May 1851 rating list | Rating: 2646, ranked #1 in world, age 45y4m (and ranked #61 all-time among players aged 45y4m) |
| May 1851 tournament | Performance rating of [2391], scoring 0.5/3 (17%) vs 2490-rated opposition in London International Tournament, 1851 |
| June 1851 rating list | Rating: 2633, ranked #1 in world, age 45y5m (and ranked #69 all-time among players aged 45y5m) |
| June 1851 match | Performance rating of 2604, scoring 10/16 (63%) vs 2516-rated opposition in Anderssen-Kieseritzky Match, 1851 |
| July 1851 rating list | Rating: 2622, ranked #1 in world, age 45y6m (and ranked #82 all-time among players aged 45y6m) |
| July 1851 tournament | Performance rating of [2464], scoring 0/1 (0%) vs 2579-rated opposition in London Club Tournament, 1851 |
| August 1851 rating list | Rating: 2612, ranked #1 in world, age 45y7m (and ranked #109 all-time among players aged 45y7m) |
| September 1851 rating list | Rating: 2606, ranked #1 in world, age 45y8m (and ranked #115 all-time among players aged 45y8m) |
| October 1851 rating list | Rating: 2603, ranked #2 in world, age 45y9m (and ranked #116 all-time among players aged 45y9m) |
| November 1851 rating list | Rating: 2605, ranked #3 in world, age 45y10m (and ranked #111 all-time among players aged 45y10m) |
| December 1851 rating list | Rating: 2602, ranked #3 in world, age 45y11m (and ranked #118 all-time among players aged 45y11m) |
| January 1852 rating list | Rating: 2599, ranked #3 in world, age 46y0m (and ranked #117 all-time among players aged 46y0m) |
| February 1852 rating list | Rating: 2598, ranked #3 in world, age 46y1m (and ranked #114 all-time among players aged 46y1m) |
| March 1852 rating list | Rating: 2598, ranked #3 in world, age 46y2m (and ranked #116 all-time among players aged 46y2m) |
| April 1852 rating list | Rating: 2596, ranked #3 in world, age 46y3m (and ranked #113 all-time among players aged 46y3m) |
| May 1852 rating list | Rating: 2595, ranked #3 in world, age 46y4m (and ranked #115 all-time among players aged 46y4m) |
| June 1852 rating list | Rating: 2594, ranked #3 in world, age 46y5m (and ranked #119 all-time among players aged 46y5m) |
| July 1852 rating list | Rating: 2594, ranked #3 in world, age 46y6m (and ranked #118 all-time among players aged 46y6m) |
| August 1852 rating list | Rating: 2594, ranked #3 in world, age 46y7m (and ranked #117 all-time among players aged 46y7m) |
| September 1852 rating list | Rating: 2594, ranked #3 in world, age 46y8m (and ranked #114 all-time among players aged 46y8m) |
| October 1852 rating list | Rating: 2594, ranked #3 in world, age 46y9m (and ranked #119 all-time among players aged 46y9m) |
| November 1852 rating list | Rating: 2595, ranked #3 in world, age 46y10m (and ranked #114 all-time among players aged 46y10m) |
| December 1852 rating list | Rating: 2603, ranked #4 in world, age 46y11m (and ranked #102 all-time among players aged 46y11m) |
| January 1853 rating list | Rating: 2603, ranked #4 in world, age 47y0m (and ranked #101 all-time among players aged 47y0m) |
| February 1853 rating list | Rating: 2603, ranked #4 in world, age 47y1m (and ranked #95 all-time among players aged 47y1m) |
| March 1853 rating list | Rating: 2603, ranked #4 in world, age 47y2m (and ranked #95 all-time among players aged 47y2m) |
| April 1853 rating list | Rating: 2603, ranked #4 in world, age 47y3m (and ranked #95 all-time among players aged 47y3m) |
| May 1853 rating list | Rating: 2602, ranked #4 in world, age 47y4m (and ranked #91 all-time among players aged 47y4m) |
