| Date | Calculations | New Rating |
|---|
| 2013-04-06 | ** Derek Ritter [Rating: 1000] expected: 0.70697529480854 vs Talloaf (1153) | 1045 |
| 2013-10-09 | ** Derek Ritter [Rating: 1045.2464188677] expected: 0.54128551596818 vs aiabx (1074) | 1016 |
| 2014-10-06 | ** Derek Ritter [Rating: 1015.8886918897] expected: 0.4160547028737 vs aiabx (957) | 1043 |
| 2015-01-20 | ** Derek Ritter [Rating: 1042.5161928736] expected: 0.43345495017426 vs rcarter (996) | 1006 |
| 2015-01-20 | ** Derek Ritter [Rating: 1006.2573096848] expected: 0.53697906446139 vs rcarter (1032) | 1041 |
| 2015-10-06 | ** Derek Ritter [Rating: 1040.6239698103] expected: 0.30432931008951 vs aiabx (897) | 1060 |
| 2017-04-07 | ** Derek Ritter [Rating: 1060.101045656] expected: 0.34145467174199 vs JeremyB (946) | 1082 |
| 2017-04-28 | ** Derek Ritter [Rating: 1081.9541446475] expected: 0.71764521356486 vs Tomkrny (1244) | 1128 |
| 2017-10-02 | ** derek ritter [Rating: 1127.8834383157] expected: 0.32763815134478 vs jeffwinto@gmail.com (1003) | 1149 |
| 2017-10-04 | ** Derek Ritter [Rating: 1148.8522800017] expected: 0.30649279880969 vs aiabx (1007) | 1168 |
| 2018-10-04 | ** Derek Ritter [Rating: 1168.4678191256] expected: 0.60564481719126 vs Tomkrny (1243) | 1207 |
| 2018-10-05 | ** Derek Ritter [Rating: 1207.2290874258] expected: 0.33741731432605 vs ppalma (1090) | 1229 |
| 2019-10-11 | ** Derek Ritter [Rating: 1228.8237955427] expected: 0.29085453564602 vs ppalma (1074) | 1247 |
| 2019-10-12 | ** Derek Ritter [Rating: 1247.438485824] expected: 0.31688296897459 vs mtrodgers99 (1114) | 1268 |
| 2020-04-04 | ** Derek Ritter [Rating: 1267.7189958384] expected: 0.3115732911046 vs jrwusmc (1130) | 1288 |