| 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: 0.40583706289016 vs aiabx (1022) | 1114 |
| 2011-01-15 | ** Spencer Armstrong [Rating: 1114.1951126207] expected: 0.2939854658077 vs Talloaf (962) | 1133 |
| 2011-01-19 | ** Spencer Armstrong [Rating: 1133.0101824324] expected: 0.25307599854216 vs jrwusmc (945) | 1149 |
| 2011-01-24 | ** Spencer Armstrong [Rating: 1149.2070463391] expected: 0.35833579719109 vs Der Fleischer (1048) | 1172 |
| 2011-01-27 | ** Spencer Armstrong [Rating: 1172.1405373593] expected: 0.10947046981558 vs aiabx (808) | 1179 |
| 2011-02-02 | ** Spencer Armstrong [Rating: 1179.1466474275] expected: 0.16384089277174 vs jrwusmc (896) | 1190 |
| 2011-02-08 | ** S. Armstrong [Rating: 1189.6324645649] expected: 0.11145470578238 vs wwillow (829) | 1197 |
| 2011-02-18 | ** Spencer Armstrong [Rating: 1196.765565735] expected: 0.065842482747862 vs aiabx (736) | 1201 |
| 2011-03-10 | ** Spencer Armstrong [Rating: 1200.9794846309] expected: 0.18815804070178 vs jrwusmc (947) | 1213 |
| 2011-03-12 | ** Spencer Armstrong [Rating: 1213.0215992358] expected: 0.060642475372328 vs aiabx (737) | 1153 |
| 2011-04-16 | ** Spencer Armstrong [Rating: 1152.9027176596] expected: 0.11593802952549 vs aiabx (800) | 1160 |
| 2011-04-16 | ** Spencer Armstrong [Rating: 1160.3227515492] expected: 0.10769741344371 vs aiabx (793) | 1167 |
| 2011-04-20 | ** Spencer Armstrong [Rating: 1167.2153860096] expected: 0.26951041977052 vs jrwusmc (994) | 1184 |
| 2011-04-23 | ** Spencer Armstrong [Rating: 1184.4640528749] expected: 0.12039965899196 vs aiabx (839) | 1128 |
| 2011-05-11 | ** Spencer Armstrong [Rating: 1128.1696310504] expected: 0.30855547872739 vs jrwusmc (988) | 1148 |
| 2011-06-05 | ** Spencer Armstrong [Rating: 1147.917181689] expected: 0.16800678795461 vs aiabx (870) | 1159 |
| 2011-06-22 | ** Spencer Armstrong [Rating: 1158.6696161181] expected: 0.22218004106291 vs jrwusmc (941) | 1173 |
| 2011-07-24 | ** Spencer Armstrong [Rating: 1172.8891387461] expected: 0.14525003474512 vs aiabx (865) | 1182 |
| 2011-08-17 | ** Spencer Armstrong [Rating: 1182.1851409698] expected: 0.2033725800788 vs jrwusmc (945) | 1195 |
| 2011-08-20 | ** Spencer Armstrong [Rating: 1195.2009860948] expected: 0.1267979625482 vs aiabx (860) | 1203 |
| 2011-10-01 | ** Spencer Armstrong [Rating: 1203.3160556979] expected: 0.20139248228311 vs aiabx (964) | 1216 |
| 2011-10-19 | ** Spencer Armstrong [Rating: 1216.205174564] expected: 0.12743400889769 vs jrwusmc (882) | 1160 |
| 2011-10-29 | ** Spencer Armstrong [Rating: 1160.3609511335] expected: 0.26596046050597 vs aiabx (984) | 1177 |
| 2011-11-19 | ** Spencer Armstrong [Rating: 1177.3824206059] expected: 0.22951380388202 vs aiabx (967) | 1192 |
| 2011-11-21 | ** Spencer Armstrong [Rating: 1192.0713040543] expected: 0.11702297703947 vs Count_Zero (841) | 1200 |
| 2012-04-30 | ** Spencer Armstrong [Rating: 1199.5607745848] expected: 0.1086760042425 vs Count_Zero (834) | 1207 |
| 2012-05-10 | ** Spencer Armstrong [Rating: 1206.5160388564] expected: 0.31429983688843 vs Rwcallen (1071) | 1227 |
| 2012-09-05 | ** Spencer Armstrong [Rating: 1226.6312284172] expected: 0.17728478265051 vs aiabx (960) | 1238 |
| 2012-11-16 | ** Spencer Armstrong [Rating: 1237.9774545069] expected: 0.12503889103411 vs aiabx (900) | 1246 |
| 2015-11-07 | ** Spencer Armstrong [Rating: 1245.979943533] expected: 0.1237832028053 vs aiabx (906) | 1254 |
| 2015-12-09 | ** Spencer Armstrong [Rating: 1253.9020685126] expected: 0.13350855832826 vs aiabx (929) | 1198 |
| 2016-08-24 | ** Spencer Armstrong [Rating: 1198.4466162456] expected: 0.36867111869588 vs aiabx (1105) | 1158 |
| 2017-11-14 | ** Spencer Armstrong [Rating: 1158.0415678421] expected: 0.30139098893016 vs aiabx (1012) | 1177 |
| 2018-02-07 | ** Spencer Armstrong [Rating: 1177.3305911337] expected: 0.20417071081279 vs aiabx (941) | 1190 |
| 2018-12-04 | ** Spencer Armstrong [Rating: 1190.3975166257] expected: 0.14995123564599 vs aiabx (889) | 1200 |
| 2020-03-29 | ** Spencer Armstrong [Rating: 1199.994395707] expected: 0.17614315304278 vs aiabx (932) | 1211 |
| 2020-04-21 | ** Spencer Armstrong [Rating: 1211.2675575018] expected: 0.21181598398367 vs aiabx (983) | 1225 |
| 2020-06-04 | ** Spencer Armstrong [Rating: 1224.8237804767] expected: 0.20464515974361 vs aiabx (989) | 1174 |
| 2020-06-30 | ** Spencer Armstrong [Rating: 1173.9210707003] expected: 0.36536201065101 vs aiabx (1078) | 1197 |