DateThis TeamOpponentExpected
vs. Actual
ChangeNew Rating
09/07/19DuPage Derby Dames (278)vs Lansing Derby Vixens (112)Expected: 0.29, Actual: 0.43+8.3581.1Stats
06/15/19DuPage Derby Dames (90)vs Fox Cities Roller Derby (127)Expected: -0.14, Actual: -0.17-2.1572.8Stats
05/04/19DuPage Derby Dames (121)vs Confluence Crush Roller Derby (172)Expected: -0.16, Actual: -0.17-0.6574.8Stats
03/23/19DuPage Derby Dames (79)vs Fox Cities Roller Derby (185)Expected: -0.10, Actual: -0.40-17.9575.4Stats
03/09/19DuPage Derby Dames (183)vs Dark River Derby Coalition (136)Expected: -0.19, Actual: 0.15+19.7593.3Stats
09/29/18DuPage Derby Dames (132)vs Downriver Roller Dolls (243)Expected: -0.13, Actual: -0.30-9.5573.6Stats
06/30/18DuPage Derby Dames (173)vs Big Easy Rollergirls (249)Expected: -0.01, Actual: -0.18-10.1583.1Stats
06/16/18DuPage Derby Dames (136)vs FoCo Roller Derby (259)Expected: -0.04, Actual: -0.31-16.0593.3Stats
05/12/18DuPage Derby Dames (205)vs Akron Roller Derby (138)Expected: 0.27, Actual: 0.20-4.1609.2Stats
04/14/18DuPage Derby Dames (212)vs Old Capitol City Roller Derby (195)Expected: -0.31, Actual: 0.04+20.8613.3Stats
03/10/18DuPage Derby Dames (125)vs Cornfed Derby Dames (250)Expected: -0.06, Actual: -0.33-16.0592.5Stats
07/22/17DuPage Derby Dames (161)vs The Chicago Outfit Roller Derby (213)Expected: -0.14, Actual: -0.14+0.0608.5Stats
06/04/17DuPage Derby Dames (148)vs Providence Roller Derby (219)Expected: -0.19, Actual: -0.19-0.1608.5Stats
06/04/17DuPage Derby Dames (35)vs Rage City Rollergirls (301)Expected: -0.61, Actual: -0.79-10.6608.6Stats
06/03/17DuPage Derby Dames (63)vs Capital City Derby Dolls (206)Expected: -0.19, Actual: -0.53-20.4619.2Stats
05/06/17DuPage Derby Dames (127)vs DC Rollergirls (267)Expected: -0.13, Actual: -0.36-13.4639.5Stats
04/30/17DuPage Derby Dames (104)vs Oklahoma Victory Dolls (283)Expected: -0.59, Actual: -0.46+7.5653.0Stats
04/29/17DuPage Derby Dames (248)vs Lehigh Valley Roller Derby (122)Expected: -0.02, Actual: 0.34+21.4645.5Stats
04/28/17DuPage Derby Dames (139)vs Ottawa Valley Roller Derby (242)Expected: -0.45, Actual: -0.27+10.5624.1Stats
04/01/17DuPage Derby Dames (186)vs Burning River Roller Derby (147)Expected: 0.27, Actual: 0.12-9.0613.6Stats
03/11/17DuPage Derby Dames (166)vs Brewcity Bruisers (165)Expected: 0.05, Actual: 0.00-2.7622.5Stats
02/18/17DuPage Derby Dames (416)vs South Shore Roller Girls (74)Actual: 0.70 625.2Stats
08/27/16DuPage Derby Dames (202)vs Kalamazoo Derby Darlins (162)Expected: 0.01, Actual: 0.11+6.0625.2Stats
05/14/16DuPage Derby Dames (141)vs Twin City Derby Girls (253)Expected: -0.02, Actual: -0.28-15.6619.3Stats
05/01/16DuPage Derby Dames (172)vs Cornfed Derby Dames (198)Expected: 0.23, Actual: -0.07-17.7634.9Stats
04/30/16DuPage Derby Dames (133)vs San Fernando Valley Roller Derby (168)Expected: -0.03, Actual: -0.12-4.9652.6Stats
04/29/16DuPage Derby Dames (315)vs Windsor Roller Derby (92)Expected: 0.53, Actual: 0.55+1.0657.5Stats
04/23/16DuPage Derby Dames (146)vs The Chicago Outfit Roller Derby (277)Expected: -0.28, Actual: -0.31-1.7656.4Stats
03/12/16DuPage Derby Dames (217)vs Fort Wayne Derby Girls (115)Expected: 0.06, Actual: 0.31+14.3658.2Stats
02/20/16DuPage Derby Dames (193)vs Kalamazoo Derby Darlins (201)Expected: -0.25, Actual: -0.02+13.4643.8Stats
12/05/15DuPage Derby Dames (74)vs Grand Raggidy Roller Derby (285)Expected: -0.36, Actual: -0.59-13.4630.5Stats
10/17/15DuPage Derby Dames (281)vs Dark River Derby Coalition (65)Expected: 0.51, Actual: 0.62+6.6643.9Stats
08/29/15DuPage Derby Dames (299)vs Sioux City Roller Dames (170)Expected: -0.24, Actual: 0.28+30.4637.3Stats
06/28/15DuPage Derby Dames (199)vs ICT Roller Derby (164)Expected: 0.01, Actual: 0.10+4.9606.9Stats
06/27/15DuPage Derby Dames (195)vs ICT Roller Derby (168)Expected: 0.14, Actual: 0.07-4.1602.1Stats
06/27/15DuPage Derby Dames (268)vs Quad City Rollers (87)Expected: 0.19, Actual: 0.51+19.1606.2Stats
06/26/15DuPage Derby Dames (219)vs MOKAN Roller Girlz (108)Expected: 0.17, Actual: 0.34+10.1587.1Stats
04/04/15DuPage Derby Dames (169)vs Twin City Derby Girls (189)Expected: -0.24, Actual: -0.06+10.9577.0Stats
03/15/15DuPage Derby Dames (409)vs Cedar Valley Roller Derby (52)Expected: 0.13, Actual: 0.77+38.1566.1Stats
03/14/15DuPage Derby Dames (191)vs Cedar Rapids Rollergirls (148)Expected: -0.09, Actual: 0.13+13.0527.9Stats
02/07/15DuPage Derby Dames (33)vs Brewcity Bruisers (404)Actual: -0.85 514.9Stats
DateTeamsScoreIncoming
Ratings
ExpectedActualExpected
vs. Actual
ChangeNew
Ratings
09/07/19DuPage Derby Dames
Lansing Derby Vixens
278
112
572.8
525.1
0.290.43Expected: 0.29, Actual: 0.43+8.3
-8.3
581.1
516.8
Stats
06/15/19DuPage Derby Dames
Fox Cities Roller Derby
90
127
574.8
613.1
-0.14-0.17Expected: -0.14, Actual: -0.17-2.1
+2.0
572.8
615.1
Stats
05/04/19DuPage Derby Dames
Confluence Crush Roller Derby
121
172
575.4
619.5
-0.16-0.17Expected: -0.16, Actual: -0.17-0.6
+0.6
574.8
620.1
Stats
03/23/19DuPage Derby Dames
Fox Cities Roller Derby
79
185
593.3
602.0
-0.10-0.40Expected: -0.10, Actual: -0.40-17.9
+17.9
575.4
619.9
Stats
03/09/19DuPage Derby Dames
Dark River Derby Coalition
183
136
573.6
622.3
-0.190.15Expected: -0.19, Actual: 0.15+19.7
-19.7
593.3
602.6
Stats
09/29/18DuPage Derby Dames
Downriver Roller Dolls
132
243
583.1
621.2
-0.13-0.30Expected: -0.13, Actual: -0.30-9.5
+9.5
573.6
630.7
Stats
06/30/18DuPage Derby Dames
Big Easy Rollergirls
173
249
593.3
584.1
-0.01-0.18Expected: -0.01, Actual: -0.18-10.1
+10.1
583.1
594.2
Stats
06/16/18DuPage Derby Dames
FoCo Roller Derby
136
259
609.2
628.4
-0.04-0.31Expected: -0.04, Actual: -0.31-16.0
+16.0
593.3
644.3
Stats
05/12/18DuPage Derby Dames
Akron Roller Derby
205
138
613.3
569.9
0.270.20Expected: 0.27, Actual: 0.20-4.1
+4.1
609.2
574.1
Stats
04/14/18DuPage Derby Dames
Old Capitol City Roller Derby
212
195
592.5
667.9
-0.310.04Expected: -0.31, Actual: 0.04+20.8
-20.8
613.3
647.0
Stats
03/10/18DuPage Derby Dames
Cornfed Derby Dames
125
250
608.5
631.9
-0.06-0.33Expected: -0.06, Actual: -0.33-16.0
+16.0
592.5
647.9
Stats
07/22/17DuPage Derby Dames
The Chicago Outfit Roller Derby
161
213
608.5
625.6
-0.14-0.14Expected: -0.14, Actual: -0.14+0.0
-0.0
608.5
625.6
Stats
06/04/17DuPage Derby Dames
Providence Roller Derby
148
219
608.6
640.6
-0.19-0.19Expected: -0.19, Actual: -0.19-0.1
+0.1
608.5
640.7
Stats
06/04/17DuPage Derby Dames
Rage City Rollergirls
35
301
619.2
755.0
-0.61-0.79Expected: -0.61, Actual: -0.79-10.6
+10.6
608.6
765.5
Stats
06/03/17DuPage Derby Dames
Capital City Derby Dolls
63
206
639.5
670.5
-0.19-0.53Expected: -0.19, Actual: -0.53-20.4
+20.4
619.2
690.9
Stats
05/06/17DuPage Derby Dames
DC Rollergirls
127
267
653.0
689.5
-0.13-0.36Expected: -0.13, Actual: -0.36-13.4
+13.4
639.5
703.0
Stats
04/30/17DuPage Derby Dames
Oklahoma Victory Dolls
104
283
645.5
774.1
-0.59-0.46Expected: -0.59, Actual: -0.46+7.5
-7.5
653.0
766.6
Stats
04/29/17DuPage Derby Dames
Lehigh Valley Roller Derby
248
122
624.1
635.3
-0.020.34Expected: -0.02, Actual: 0.34+21.4
-21.4
645.5
613.9
Stats
04/28/17DuPage Derby Dames
Ottawa Valley Roller Derby
139
242
613.6
703.4
-0.45-0.27Expected: -0.45, Actual: -0.27+10.5
-10.5
624.1
692.9
Stats
04/01/17DuPage Derby Dames
Burning River Roller Derby
186
147
622.5
578.3
0.270.12Expected: 0.27, Actual: 0.12-9.0
+9.0
613.6
587.3
Stats
03/11/17DuPage Derby Dames
Brewcity Bruisers
166
165
625.2
626.4
0.050.00Expected: 0.05, Actual: 0.00-2.7
+2.7
622.5
629.1
Stats
02/18/17DuPage Derby Dames
South Shore Roller Girls
416
74
625.2
[unranked]
0.70Actual: 0.70 
 
625.2
513.3
Stats
08/27/16DuPage Derby Dames
Kalamazoo Derby Darlins
202
162
619.3
628.5
0.010.11Expected: 0.01, Actual: 0.11+6.0
-6.0
625.2
622.5
Stats
05/14/16DuPage Derby Dames
Twin City Derby Girls
141
253
634.9
649.6
-0.02-0.28Expected: -0.02, Actual: -0.28-15.6
+15.6
619.3
665.3
Stats
05/01/16DuPage Derby Dames
Cornfed Derby Dames
172
198
652.6
612.6
0.23-0.07Expected: 0.23, Actual: -0.07-17.7
+17.7
634.9
630.3
Stats
04/30/16DuPage Derby Dames
San Fernando Valley Roller Derby
133
168
657.5
657.4
-0.03-0.12Expected: -0.03, Actual: -0.12-4.9
+4.9
652.6
662.3
Stats
04/29/16DuPage Derby Dames
Windsor Roller Derby
315
92
656.4
544.9
0.530.55Expected: 0.53, Actual: 0.55+1.0
-1.0
657.5
543.9
Stats
04/23/16DuPage Derby Dames
The Chicago Outfit Roller Derby
146
277
658.2
704.9
-0.28-0.31Expected: -0.28, Actual: -0.31-1.7
+1.7
656.4
706.6
Stats
03/12/16DuPage Derby Dames
Fort Wayne Derby Girls
217
115
643.8
641.9
0.060.31Expected: 0.06, Actual: 0.31+14.3
-14.3
658.2
627.5
Stats
02/20/16DuPage Derby Dames
Kalamazoo Derby Darlins
193
201
630.5
669.9
-0.25-0.02Expected: -0.25, Actual: -0.02+13.4
-13.4
643.8
656.6
Stats
12/05/15DuPage Derby Dames
Grand Raggidy Roller Derby
74
285
643.9
708.3
-0.36-0.59Expected: -0.36, Actual: -0.59-13.4
+13.4
630.5
721.8
Stats
10/17/15DuPage Derby Dames
Dark River Derby Coalition
281
65
637.3
535.1
0.510.62Expected: 0.51, Actual: 0.62+6.6
-6.6
643.9
528.4
Stats
08/29/15DuPage Derby Dames
Sioux City Roller Dames
299
170
606.9
666.7
-0.240.28Expected: -0.24, Actual: 0.28+30.4
-30.4
637.3
636.4
Stats
06/28/15DuPage Derby Dames
ICT Roller Derby
199
164
602.1
599.3
0.010.10Expected: 0.01, Actual: 0.10+4.9
-4.9
606.9
594.4
Stats
06/27/15DuPage Derby Dames
ICT Roller Derby
195
168
606.2
577.1
0.140.07Expected: 0.14, Actual: 0.07-4.1
+4.1
602.1
581.2
Stats
06/27/15DuPage Derby Dames
Quad City Rollers
268
87
587.1
549.4
0.190.51Expected: 0.19, Actual: 0.51+19.1
-19.1
606.2
530.3
Stats
06/26/15DuPage Derby Dames
MOKAN Roller Girlz
219
108
577.0
543.1
0.170.34Expected: 0.17, Actual: 0.34+10.1
-10.1
587.1
533.0
Stats
04/04/15DuPage Derby Dames
Twin City Derby Girls
169
189
566.1
626.1
-0.24-0.06Expected: -0.24, Actual: -0.06+10.9
-10.9
577.0
615.2
Stats
03/15/15DuPage Derby Dames
Cedar Valley Roller Derby
409
52
527.9
491.3
0.130.77Expected: 0.13, Actual: 0.77+38.1
-38.1
566.1
453.1
Stats
03/14/15DuPage Derby Dames
Cedar Rapids Rollergirls
191
148
514.9
522.8
-0.090.13Expected: -0.09, Actual: 0.13+13.0
-13.0
527.9
509.8
Stats
02/07/15DuPage Derby Dames
Brewcity Bruisers
33
404
[unranked]
674.3
-0.85Actual: -0.85 
 
514.9
674.3
Stats