| Date | Calculations | New Rating |
|---|
| 2009-10-06 | ** Spencer Armstrong [Rating: 1000] expected: 0.29302470519146 vs jrwusmc (847) | 1019 |
| 2009-11-05 | ** Spencer Armstrong [Rating: 1018.7535811323] expected: 0.33931883801529 vs jrwusmc (903) | 1008 |
| 2009-11-12 | ** Spencer Armstrong [Rating: 1008.4699867652] expected: 0.36596431240339 vs jrwusmc (913) | 1032 |
| 2009-11-19 | ** Spencer Armstrong [Rating: 1031.891702759] expected: 0.28253463017942 vs jrwusmc (870) | 986 |
| 2009-12-10 | ** Spencer Armstrong [Rating: 985.97391909053] expected: 0.373336042401 vs jrwusmc (896) | 1010 |
| 2009-12-17 | ** Spencer Armstrong [Rating: 1009.8674258042] expected: 0.31139004899771 vs jrwusmc (872) | 966 |
| 2010-03-18 | ** Spencer Armstrong [Rating: 965.79638894005] expected: 0.47441131272477 vs jrwusmc (948) | 932 |
| 2010-04-22 | ** Spencer Armstrong [Rating: 932.15871295443] expected: 0.57123936237608 vs jrwusmc (982) | 969 |
| 2010-04-29 | ** Spencer Armstrong [Rating: 968.7180321465] expected: 0.46591993200884 vs jrwusmc (945) | 999 |
| 2010-06-03 | ** Spencer Armstrong [Rating: 998.53690779507] expected: 0.29837517050978 vs jrwusmc (850) | 1018 |
| 2010-07-06 | ** Spencer Armstrong [Rating: 1017.6329187077] expected: 0.25457758012587 vs jrwusmc (831) | 970 |
| 2010-08-12 | ** Spencer Armstrong [Rating: 969.92588383575] expected: 0.51593153943278 vs jrwusmc (981) | 1003 |
| 2010-10-03 | ** Spencer Armstrong [Rating: 1002.9455023594] expected: 0.48425336496945 vs jrwusmc (992) | 1034 |
| 2010-10-19 | ** Spencer Armstrong [Rating: 1033.9377177175] expected: 0.44846513027143 vs jrwusmc (998) | 1063 |
| 2010-11-23 | ** Spencer Armstrong [Rating: 1062.6394860549] expected: 0.39971960220123 vs jrwusmc (992) | 1088 |
| 2010-12-15 | ** Spencer Armstrong [Rating: 1088.2215405957] expected: 0.39340780204992 vs aiabx (1013) | 1113 |
| 2011-01-15 | ** Spencer Armstrong [Rating: 1113.3996399269] expected: 0.2949367923337 vs Talloaf (962) | 1132 |
| 2011-01-19 | ** Spencer Armstrong [Rating: 1132.2755946363] expected: 0.2538761640712 vs jrwusmc (945) | 1149 |
| 2011-01-24 | ** Spencer Armstrong [Rating: 1148.5236691369] expected: 0.35924081207845 vs Der Fleischer (1048) | 1172 |
| 2011-01-27 | ** Spencer Armstrong [Rating: 1171.5150811099] expected: 0.1048585753144 vs aiabx (799) | 1178 |
| 2011-02-02 | ** Spencer Armstrong [Rating: 1178.22602993] expected: 0.16456820268841 vs jrwusmc (896) | 1189 |
| 2011-02-08 | ** S. Armstrong [Rating: 1188.7583949021] expected: 0.11195396797243 vs wwillow (829) | 1196 |
| 2011-02-18 | ** Spencer Armstrong [Rating: 1195.9234488523] expected: 0.063353019013474 vs aiabx (728) | 1200 |
| 2011-03-10 | ** Spencer Armstrong [Rating: 1199.9780420692] expected: 0.18815930918725 vs jrwusmc (946) | 1212 |
| 2011-03-12 | ** Spencer Armstrong [Rating: 1212.0202378571] expected: 0.058705008240505 vs aiabx (730) | 1152 |
| 2011-04-16 | ** Spencer Armstrong [Rating: 1151.7773583845] expected: 0.11251665570348 vs aiabx (793) | 1159 |
| 2011-04-16 | ** Spencer Armstrong [Rating: 1158.9784243496] expected: 0.10460848526913 vs aiabx (786) | 1166 |
| 2011-04-20 | ** Spencer Armstrong [Rating: 1165.6733674068] expected: 0.27012513158427 vs jrwusmc (993) | 1183 |
| 2011-04-23 | ** Spencer Armstrong [Rating: 1182.9613758282] expected: 0.11708837899144 vs aiabx (832) | 1126 |
| 2011-05-11 | ** Spencer Armstrong [Rating: 1126.4550320836] expected: 0.30943379356667 vs jrwusmc (987) | 1146 |
| 2011-06-05 | ** Spencer Armstrong [Rating: 1146.2587948719] expected: 0.16533513209714 vs aiabx (865) | 1157 |
| 2011-06-22 | ** Spencer Armstrong [Rating: 1156.8402433261] expected: 0.22300620304164 vs jrwusmc (940) | 1171 |
| 2011-07-24 | ** Spencer Armstrong [Rating: 1171.1126403208] expected: 0.14366814915866 vs aiabx (861) | 1180 |
| 2011-08-17 | ** Spencer Armstrong [Rating: 1180.3074018669] expected: 0.20419240149555 vs jrwusmc (944) | 1193 |
| 2011-08-20 | ** Spencer Armstrong [Rating: 1193.3757155626] expected: 0.12478828931827 vs aiabx (855) | 1201 |
| 2011-10-01 | ** Spencer Armstrong [Rating: 1201.362166079] expected: 0.19950478816762 vs aiabx (960) | 1214 |
| 2011-10-19 | ** Spencer Armstrong [Rating: 1214.1304725217] expected: 0.12941509912803 vs jrwusmc (883) | 1158 |
| 2011-10-29 | ** Spencer Armstrong [Rating: 1158.4130388659] expected: 0.26590192798889 vs aiabx (982) | 1175 |
| 2011-11-19 | ** Spencer Armstrong [Rating: 1175.4307622572] expected: 0.22946459787079 vs aiabx (965) | 1190 |
| 2011-11-21 | ** Spencer Armstrong [Rating: 1190.1164965209] expected: 0.11819073087935 vs Count_Zero (841) | 1198 |
| 2012-04-30 | ** Spencer Armstrong [Rating: 1197.6807032972] expected: 0.10916770821468 vs Count_Zero (833) | 1205 |
| 2012-05-10 | ** Spencer Armstrong [Rating: 1204.667436623] expected: 0.31659774435469 vs Rwcallen (1071) | 1225 |
| 2012-09-05 | ** Spencer Armstrong [Rating: 1224.9296922617] expected: 0.1787179250303 vs aiabx (960) | 1236 |
| 2012-11-16 | ** Spencer Armstrong [Rating: 1236.3676394636] expected: 0.12605624971655 vs aiabx (900) | 1244 |
| 2015-11-07 | ** Spencer Armstrong [Rating: 1244.4352394455] expected: 0.12475087153408 vs aiabx (906) | 1252 |
| 2015-12-09 | ** Spencer Armstrong [Rating: 1252.4192952236] expected: 0.13449907520322 vs aiabx (929) | 1197 |
| 2016-08-24 | ** Spencer Armstrong [Rating: 1197.0272360367] expected: 0.36923319581424 vs aiabx (1104) | 1157 |
| 2017-11-14 | ** Spencer Armstrong [Rating: 1156.6581605688] expected: 0.30307039352297 vs aiabx (1012) | 1176 |
| 2018-02-07 | ** Spencer Armstrong [Rating: 1176.0546657542] expected: 0.20536672696015 vs aiabx (941) | 1189 |
| 2018-12-04 | ** Spencer Armstrong [Rating: 1189.1981362797] expected: 0.15083341250141 vs aiabx (889) | 1199 |
| 2020-03-29 | ** Spencer Armstrong [Rating: 1198.8514746798] expected: 0.177940418925 vs aiabx (933) | 1210 |
| 2020-04-21 | ** Spencer Armstrong [Rating: 1210.239661491] expected: 0.21377143194917 vs aiabx (984) | 1224 |
| 2020-06-04 | ** Spencer Armstrong [Rating: 1223.9210331357] expected: 0.20643371397175 vs aiabx (990) | 1173 |
| 2020-06-30 | ** Spencer Armstrong [Rating: 1173.1327908299] expected: 0.36641482126413 vs aiabx (1078) | 1197 |