| January 1851 match | Performance rating of 2634, scoring 7/20 (35%) vs 2734-rated opposition in Kieseritzky-Szen Match, 1851 |
| May 1851 rating list | Rating: 2493, ranked #4 in world, age 45y10m (and ranked #396 all-time among players aged 45y10m) |
| May 1851 tournament | Performance rating of 2528, scoring 6/10 (60%) vs 2464-rated opposition in London International Tournament, 1851 |
| June 1851 rating list | Rating: 2489, ranked #7 in world, age 45y11m (and ranked #402 all-time among players aged 45y11m) |
| July 1851 rating list | Rating: 2534, ranked #4 in world, age 46y0m (and ranked #264 all-time among players aged 46y0m) |
| August 1851 rating list | Rating: 2546, ranked #4 in world, age 46y1m (and ranked #220 all-time among players aged 46y1m) |
| September 1851 rating list | Rating: 2541, ranked #4 in world, age 46y2m (and ranked #235 all-time among players aged 46y2m) |
| October 1851 rating list | Rating: 2537, ranked #4 in world, age 46y3m (and ranked #249 all-time among players aged 46y3m) |
| November 1851 rating list | Rating: 2536, ranked #5 in world, age 46y4m (and ranked #256 all-time among players aged 46y4m) |
| December 1851 rating list | Rating: 2532, ranked #5 in world, age 46y5m (and ranked #261 all-time among players aged 46y5m) |
| January 1852 rating list | Rating: 2528, ranked #6 in world, age 46y6m (and ranked #271 all-time among players aged 46y6m) |
| February 1852 rating list | Rating: 2528, ranked #6 in world, age 46y7m (and ranked #270 all-time among players aged 46y7m) |
| March 1852 rating list | Rating: 2527, ranked #6 in world, age 46y8m (and ranked #266 all-time among players aged 46y8m) |
| April 1852 rating list | Rating: 2526, ranked #5 in world, age 46y9m (and ranked #268 all-time among players aged 46y9m) |
| May 1852 rating list | Rating: 2525, ranked #5 in world, age 46y10m (and ranked #263 all-time among players aged 46y10m) |
| June 1852 rating list | Rating: 2524, ranked #5 in world, age 46y11m (and ranked #262 all-time among players aged 46y11m) |
| July 1852 rating list | Rating: 2524, ranked #5 in world, age 47y0m (and ranked #268 all-time among players aged 47y0m) |
| August 1852 rating list | Rating: 2523, ranked #5 in world, age 47y1m (and ranked #266 all-time among players aged 47y1m) |
| September 1852 rating list | Rating: 2523, ranked #5 in world, age 47y2m (and ranked #262 all-time among players aged 47y2m) |
| October 1852 rating list | Rating: 2523, ranked #5 in world, age 47y3m (and ranked #263 all-time among players aged 47y3m) |
| November 1852 rating list | Rating: 2523, ranked #5 in world, age 47y4m (and ranked #261 all-time among players aged 47y4m) |
| December 1852 rating list | Rating: 2530, ranked #6 in world, age 47y5m (and ranked #237 all-time among players aged 47y5m) |
| January 1853 rating list | Rating: 2531, ranked #6 in world, age 47y6m (and ranked #243 all-time among players aged 47y6m) |
| January 1853 match | Performance rating of 2514, scoring 1.5/5 (30%) vs 2622-rated opposition in Harrwitz-Szen Match (Berlin), 1853 |
| February 1853 rating list | Rating: 2529, ranked #6 in world, age 47y7m (and ranked #243 all-time among players aged 47y7m) |
| March 1853 rating list | Rating: 2527, ranked #6 in world, age 47y8m (and ranked #245 all-time among players aged 47y8m) |
| April 1853 rating list | Rating: 2525, ranked #7 in world, age 47y9m (and ranked #252 all-time among players aged 47y9m) |
| May 1853 rating list | Rating: 2523, ranked #8 in world, age 47y10m (and ranked #251 all-time among players aged 47y10m) |
| June 1853 rating list | Rating: 2521, ranked #7 in world, age 47y11m (and ranked #248 all-time among players aged 47y11m) |
| July 1853 rating list | Rating: 2518, ranked #7 in world, age 48y0m (and ranked #246 all-time among players aged 48y0m) |
| August 1853 rating list | Rating: 2516, ranked #7 in world, age 48y1m (and ranked #249 all-time among players aged 48y1m) |
| September 1853 rating list | Rating: 2513, ranked #7 in world, age 48y2m (and ranked #249 all-time among players aged 48y2m) |
| October 1853 rating list | Rating: 2511, ranked #7 in world, age 48y3m (and ranked #257 all-time among players aged 48y3m) |
| November 1853 rating list | Rating: 2507, ranked #7 in world, age 48y4m (and ranked #265 all-time among players aged 48y4m) |
| December 1853 rating list | Rating: 2505, ranked #7 in world, age 48y5m (and ranked #265 all-time among players aged 48y5m) |
| January 1854 rating list | Rating: 2503, ranked #7 in world, age 48y6m (and ranked #263 all-time among players aged 48y6m) |
| February 1854 rating list | Rating: 2502, ranked #7 in world, age 48y7m (and ranked #268 all-time among players aged 48y7m) |
| March 1854 rating list | Rating: 2501, ranked #7 in world, age 48y8m (and ranked #269 all-time among players aged 48y8m) |
| April 1854 rating list | Rating: 2501, ranked #7 in world, age 48y9m (and ranked #260 all-time among players aged 48y9m) |
| May 1854 rating list | Rating: 2500, ranked #7 in world, age 48y10m (and ranked #262 all-time among players aged 48y10m) |
| June 1854 rating list | Rating: 2498, ranked #7 in world, age 48y11m (and ranked #272 all-time among players aged 48y11m) |
| July 1854 rating list | Rating: 2496, ranked #7 in world, age 49y0m (and ranked #283 all-time among players aged 49y0m) |
| August 1854 rating list | Rating: 2494, ranked #7 in world, age 49y1m (and ranked #284 all-time among players aged 49y1m) |
| September 1854 rating list | Rating: 2492, ranked #8 in world, age 49y2m (and ranked #280 all-time among players aged 49y2m) |
| October 1854 rating list | Rating: 2490, ranked #8 in world, age 49y3m (and ranked #283 all-time among players aged 49y3m) |
| November 1854 rating list | Rating: 2487, ranked #7 in world, age 49y4m (and ranked #285 all-time among players aged 49y4m) |
| December 1854 rating list | Rating: 2484, ranked #7 in world, age 49y5m (and ranked #291 all-time among players aged 49y5m) |
| January 1855 rating list | Rating: 2481, ranked #6 in world, age 49y6m (and ranked #307 all-time among players aged 49y6m) |
| February 1855 rating list | Rating: 2478, ranked #6 in world, age 49y7m (and ranked #310 all-time among players aged 49y7m) |
| March 1855 rating list | Rating: 2474, ranked #6 in world, age 49y8m (and ranked #324 all-time among players aged 49y8m) |
| April 1855 rating list | Rating: 2470, ranked #6 in world, age 49y9m (and ranked #332 all-time among players aged 49y9m) |
| February 1856 rating list | Rating: 2473, ranked #7 in world, age 50y7m (and ranked #295 all-time among players aged 50y7m) |
| March 1856 rating list | Rating: 2469, ranked #7 in world, age 50y8m (and ranked #299 all-time among players aged 50y8m) |
| April 1856 rating list | Rating: 2465, ranked #8 in world, age 50y9m (and ranked #299 all-time among players aged 50y9m) |
| May 1856 rating list | Rating: 2461, ranked #8 in world, age 50y10m (and ranked #308 all-time among players aged 50y10m) |
| June 1856 rating list | Rating: 2457, ranked #8 in world, age 50y11m (and ranked #316 all-time among players aged 50y11m) |
| July 1856 rating list | Rating: 2454, ranked #8 in world, age 51y0m (and ranked #321 all-time among players aged 51y0m) |
| August 1856 rating list | Rating: 2451, ranked #8 in world, age 51y1m (and ranked #325 all-time among players aged 51y1m) |
| September 1856 rating list | Rating: 2448, ranked #8 in world, age 51y2m (and ranked #330 all-time among players aged 51y2m) |
| October 1856 rating list | Rating: 2446, ranked #9 in world, age 51y3m (and ranked #335 all-time among players aged 51y3m) |
| November 1856 rating list | Rating: 2443, ranked #9 in world, age 51y4m (and ranked #343 all-time among players aged 51y4m) |
| December 1856 rating list | Rating: 2440, ranked #9 in world, age 51y5m (and ranked #340 all-time among players aged 51y5m) |
| January 1857 rating list | Rating: 2438, ranked #10 in world, age 51y6m (and ranked #345 all-time among players aged 51y6m) |
