DateThis TeamOpponentExpected
vs. Actual
ChangeNew Rating
06/09/18Mississippi Valley (192)vs Harbor City (188)Expected: 0.26, Actual: 0.01-11.8604.5Stats
05/26/18Mississippi Valley (180)vs Quad City Rollers (112)Expected: 0.39, Actual: 0.23-7.3616.3Stats
04/28/18Mississippi Valley (180)vs Barbed Wire Betties (112)Expected: 0.61, Actual: 0.23-18.0623.6Stats
04/21/18Mississippi Valley (227)vs Dames of Anarchy (131)Expected: 0.61, Actual: 0.27-16.2641.5Stats
03/24/18Mississippi Valley (302)vs Quad City Rollers (91)Expected: 0.17, Actual: 0.54+17.4657.7Stats
07/23/17Mississippi Valley (125)vs Fox Cities (147)Expected: -0.48, Actual: -0.08+19.1640.3Stats
07/22/17Mississippi Valley (286)vs Fargo Moorhead (116)Expected: 0.19, Actual: 0.42+11.0621.2Stats
05/20/17Mississippi Valley (348)vs Dubuque (65)Expected: 0.37, Actual: 0.69+15.0610.2Stats
04/15/17Mississippi Valley (200)vs Thunder Bay (116)Expected: 0.10, Actual: 0.27+7.7595.2Stats
03/04/17Mississippi Valley (244)vs SCAR Dolls (88)Expected: 0.26, Actual: 0.47+10.0587.5Stats
07/30/16Mississippi Valley (201)vs Mid-State (150)Expected: -0.02, Actual: 0.15+8.0577.5Stats
07/09/16Mississippi Valley (242)vs Confluence (103)Expected: 0.17, Actual: 0.40+10.9569.5Stats
06/11/16Mississippi Valley (140)vs Med City (142)Expected: 0.03, Actual: -0.01-1.8558.6Stats
05/28/16Mississippi Valley (109)vs Dakota City (158)Expected: -0.22, Actual: -0.18+1.5560.4Stats
05/07/16Mississippi Valley (167)vs Cedar Rapids Rollergirls (115)Expected: -0.03, Actual: 0.18+10.4558.9Stats
04/16/16Mississippi Valley (190)vs Rockford (164)Expected: -0.01, Actual: 0.07+4.0548.5Stats
10/24/15Mississippi Valley (123)vs Chippewa Valley (155)Expected: -0.31, Actual: -0.12+9.2544.5Stats
10/10/15Mississippi Valley (97)vs Harbor City (260)Expected: -0.19, Actual: -0.46-12.8535.4Stats
08/29/15Mississippi Valley (211)vs Confluence (121)Expected: 0.13, Actual: 0.27+6.7548.1Stats
05/09/15Mississippi Valley (249)vs Beloit Bombshells (151)Expected: -0.05, Actual: 0.25+14.1541.4Stats
04/18/15Mississippi Valley (157)vs Chippewa Valley (208)Expected: -0.35, Actual: -0.14+9.8527.4Stats
10/11/14Mississippi Valley (33)vs Sioux City (413)Expected: -0.68, Actual: -0.85-8.2517.5Stats
08/10/14Mississippi Valley (121)vs Mid-State (331)Expected: -0.11, Actual: -0.46-16.7525.7Stats
08/09/14Mississippi Valley (74)vs Fox Cities (339)Expected: -0.35, Actual: -0.64-13.8542.4Stats
05/31/14Mississippi Valley (245)vs Wisconsin River Valley (205)Expected: 0.03, Actual: 0.09+2.6556.2Stats
07/13/13Mississippi Valley (98)vs Iron Range (179)Expected: -0.24, Actual: -0.29-2.4553.6Stats
06/29/13Mississippi Valley (130)vs Cedar Valley (103)Expected: -0.08, Actual: 0.12+9.4556.0Stats
06/22/13Mississippi Valley (68)vs Paper Valley (298)Expected: -0.57, Actual: -0.63-3.0546.6Stats
06/08/13Mississippi Valley (64)vs Quad City Rollers (186)Expected: -0.28, Actual: -0.49-9.8549.6Stats
05/04/13Mississippi Valley (154)vs Rockford (127)Expected: -0.14, Actual: 0.10+11.3559.4Stats
04/20/13Mississippi Valley (50)vs North Star (375)Expected: -0.41, Actual: -0.76-16.9548.2Stats
02/16/13Mississippi Valley (201)vs Med City (94)Expected: 0.33, Actual: 0.36+1.6565.0Stats
06/16/12Mississippi Valley (184)vs Fox Cities (81)Expected: 0.08, Actual: 0.39+14.6563.5Stats
05/12/12Mississippi Valley (42)vs Des Moines (205)Expected: -0.41, Actual: -0.66-11.8548.8Stats
05/05/12Mississippi Valley (97)vs Harbor City (198)Expected: -0.13, Actual: -0.34-10.2560.6Stats
04/14/12Mississippi Valley (138)vs Chippewa Valley (68)Expected: 0.26, Actual: 0.34+3.8570.8Stats
03/31/12Mississippi Valley (125)vs Thunder Bay (114)Expected: 0.02, Actual: 0.05+1.1567.0Stats
03/24/12Mississippi Valley (72)vs Des Moines (205)Expected: -0.50, Actual: -0.48+0.9565.9Stats
06/18/11Mississippi Valley (91)vs NSRD: Northern Lights (82)Expected: -0.24, Actual: 0.05+13.9565.0Stats
05/22/11Mississippi Valley (80)vs BCB: Battlestars (160)Expected: -0.37, Actual: -0.33+1.7551.1Stats
05/21/11Mississippi Valley (91)vs Paper Valley (120)Expected: -0.70, Actual: -0.14+27.0549.3Stats
04/02/11Mississippi Valley (150)vs Harbor City (204)Expected: -0.19, Actual: -0.15+1.6522.3Stats
01/23/11Mississippi Valley (75)vs MRD: Quad Squad (246)Expected: -0.48, Actual: -0.53-2.4520.8Stats
11/13/10Mississippi Valley (80)vs Chippewa Valley (156)Expected: 0.55, Actual: -0.32-41.3523.1Stats
10/23/10Mississippi Valley (48)vs Sioux City (118)Expected: -0.26, Actual: -0.42-7.6564.5Stats
07/24/10Mississippi Valley (68)vs MRD: Team Unicorn (193)Expected: -0.50, Actual: -0.48+1.2572.0Stats
06/12/10Mississippi Valley (163)vs Harbor City (88)Expected: 0.26, Actual: 0.30+1.8570.9Stats
05/23/10Mississippi Valley (55)vs CoMo (254)Expected: -0.43, Actual: -0.64-10.2569.1Stats
05/22/10Mississippi Valley (213)vs Chippewa Valley (46)Expected: 0.70, Actual: 0.64-2.8579.3Stats
05/22/10Mississippi Valley (89)vs Rockford (115)Expected: -0.35, Actual: -0.13+10.7582.1Stats
05/15/10Mississippi Valley (315)vs Chippewa Valley (3)Actual: 0.98 571.5Stats
03/27/10Mississippi Valley (80)vs NCDG: Road Warriors (62)Expected: -0.42, Actual: 0.13+26.2571.5Stats
01/30/10Mississippi Valley (206)vs Stateline Roller Derby (72)Expected: -0.09, Actual: 0.48+27.0545.2Stats
01/10/10Mississippi Valley (20)vs NSRD: Violent Femmes (199)Expected: -0.50, Actual: -0.82-15.1518.2Stats
10/10/09Mississippi Valley (14)vs Sioux City (156)Expected: 0.03, Actual: -0.84-41.1533.3Stats
10/10/09Mississippi Valley (4)vs North Star (315)Expected: -0.68, Actual: -0.97-13.9574.4Stats
10/10/09Mississippi Valley (95)vs Rushmore (85)Expected: -0.45, Actual: 0.06+24.3588.3Stats
05/09/09Mississippi Valley (53)vs PVRG: Flying Squirrels (261)Actual: -0.66 564.0Stats
DateTeamsScoreIncoming
Ratings
ExpectedActualExpected
vs. Actual
ChangeNew
Ratings
06/09/18Mississippi Valley
Harbor City
192
188
616.3
574.0
0.260.01Expected: 0.26, Actual: 0.01-11.8
+11.8
604.5
585.8
Stats
05/26/18Mississippi Valley
Quad City Rollers
180
112
623.6
552.8
0.390.23Expected: 0.39, Actual: 0.23-7.3
+7.3
616.3
560.1
Stats
04/28/18Mississippi Valley
Barbed Wire Betties
180
112
641.5
510.3
0.610.23Expected: 0.61, Actual: 0.23-18.0
+18.0
623.6
528.2
Stats
04/21/18Mississippi Valley
Dames of Anarchy
227
131
657.7
527.0
0.610.27Expected: 0.61, Actual: 0.27-16.2
+16.2
641.5
543.2
Stats
03/24/18Mississippi Valley
Quad City Rollers
302
91
640.3
595.2
0.170.54Expected: 0.17, Actual: 0.54+17.4
-17.4
657.7
577.8
Stats
07/23/17Mississippi Valley
Fox Cities
125
147
621.2
715.6
-0.48-0.08Expected: -0.48, Actual: -0.08+19.1
-19.1
640.3
696.5
Stats
07/22/17Mississippi Valley
Fargo Moorhead
286
116
610.2
581.9
0.190.42Expected: 0.19, Actual: 0.42+11.0
-11.0
621.2
570.9
Stats
05/20/17Mississippi Valley
Dubuque
348
65
595.2
528.1
0.370.69Expected: 0.37, Actual: 0.69+15.0
-15.0
610.2
513.1
Stats
04/15/17Mississippi Valley
Thunder Bay
200
116
587.5
577.3
0.100.27Expected: 0.10, Actual: 0.27+7.7
-7.7
595.2
569.6
Stats
03/04/17Mississippi Valley
SCAR Dolls
244
88
577.5
513.6
0.260.47Expected: 0.26, Actual: 0.47+10.0
-10.0
587.5
503.6
Stats
07/30/16Mississippi Valley
Mid-State
201
150
569.5
563.3
-0.020.15Expected: -0.02, Actual: 0.15+8.0
-8.0
577.5
555.4
Stats
07/09/16Mississippi Valley
Confluence
242
103
558.6
534.0
0.170.40Expected: 0.17, Actual: 0.40+10.9
-10.9
569.5
523.1
Stats
06/11/16Mississippi Valley
Med City
140
142
560.4
543.7
0.03-0.01Expected: 0.03, Actual: -0.01-1.8
+1.8
558.6
545.5
Stats
05/28/16Mississippi Valley
Dakota City
109
158
558.9
613.3
-0.22-0.18Expected: -0.22, Actual: -0.18+1.5
-1.5
560.4
611.7
Stats
05/07/16Mississippi Valley
Cedar Rapids Rollergirls
167
115
548.5
565.8
-0.030.18Expected: -0.03, Actual: 0.18+10.4
-10.4
558.9
555.4
Stats
04/16/16Mississippi Valley
Rockford
190
164
544.5
536.0
-0.010.07Expected: -0.01, Actual: 0.07+4.0
-4.0
548.5
532.0
Stats
10/24/15Mississippi Valley
Chippewa Valley
123
155
535.4
588.3
-0.31-0.12Expected: -0.31, Actual: -0.12+9.2
-9.2
544.5
579.2
Stats
10/10/15Mississippi Valley
Harbor City
97
260
548.1
575.7
-0.19-0.46Expected: -0.19, Actual: -0.46-12.8
+12.8
535.4
588.5
Stats
08/29/15Mississippi Valley
Confluence
211
121
541.4
504.7
0.130.27Expected: 0.13, Actual: 0.27+6.7
-6.7
548.1
498.0
Stats
05/09/15Mississippi Valley
Beloit Bombshells
249
151
527.4
547.9
-0.050.25Expected: -0.05, Actual: 0.25+14.1
-14.1
541.4
533.9
Stats
04/18/15Mississippi Valley
Chippewa Valley
157
208
517.5
579.2
-0.35-0.14Expected: -0.35, Actual: -0.14+9.8
-9.8
527.4
569.4
Stats
10/11/14Mississippi Valley
Sioux City
33
413
525.7
680.8
-0.68-0.85Expected: -0.68, Actual: -0.85-8.2
+8.2
517.5
689.0
Stats
08/10/14Mississippi Valley
Mid-State
121
331
542.4
554.8
-0.11-0.46Expected: -0.11, Actual: -0.46-16.7
+16.7
525.7
571.5
Stats
08/09/14Mississippi Valley
Fox Cities
74
339
556.2
619.3
-0.35-0.64Expected: -0.35, Actual: -0.64-13.8
+13.8
542.4
633.0
Stats
05/31/14Mississippi Valley
Wisconsin River Valley
245
205
553.6
557.3
0.030.09Expected: 0.03, Actual: 0.09+2.6
-2.6
556.2
554.7
Stats
07/13/13Mississippi Valley
Iron Range
98
179
556.0
616.1
-0.24-0.29Expected: -0.24, Actual: -0.29-2.4
+2.4
553.6
618.5
Stats
06/29/13Mississippi Valley
Cedar Valley
130
103
546.6
573.4
-0.080.12Expected: -0.08, Actual: 0.12+9.4
-9.4
556.0
564.0
Stats
06/22/13Mississippi Valley
Paper Valley
68
298
549.6
667.1
-0.57-0.63Expected: -0.57, Actual: -0.63-3.0
+3.0
546.6
670.2
Stats
06/08/13Mississippi Valley
Quad City Rollers
64
186
559.4
628.1
-0.28-0.49Expected: -0.28, Actual: -0.49-9.8
+9.8
549.6
637.9
Stats
05/04/13Mississippi Valley
Rockford
154
127
548.2
586.9
-0.140.10Expected: -0.14, Actual: 0.10+11.3
-11.3
559.4
575.7
Stats
04/20/13Mississippi Valley
North Star
50
375
565.0
662.8
-0.41-0.76Expected: -0.41, Actual: -0.76-16.9
+16.9
548.2
679.6
Stats
02/16/13Mississippi Valley
Med City
201
94
563.5
484.4
0.330.36Expected: 0.33, Actual: 0.36+1.6
-1.6
565.0
482.9
Stats
06/16/12Mississippi Valley
Fox Cities
184
81
548.8
543.0
0.080.39Expected: 0.08, Actual: 0.39+14.6
-14.6
563.5
528.4
Stats
05/12/12Mississippi Valley
Des Moines
42
205
560.6
637.9
-0.41-0.66Expected: -0.41, Actual: -0.66-11.8
+11.8
548.8
649.7
Stats
05/05/12Mississippi Valley
Harbor City
97
198
570.8
607.1
-0.13-0.34Expected: -0.13, Actual: -0.34-10.2
+10.2
560.6
617.3
Stats
04/14/12Mississippi Valley
Chippewa Valley
138
68
567.0
524.4
0.260.34Expected: 0.26, Actual: 0.34+3.8
-3.8
570.8
520.6
Stats
03/31/12Mississippi Valley
Thunder Bay
125
114
565.9
571.8
0.020.05Expected: 0.02, Actual: 0.05+1.1
-1.1
567.0
570.7
Stats
03/24/12Mississippi Valley
Des Moines
72
205
565.0
664.3
-0.50-0.48Expected: -0.50, Actual: -0.48+0.9
-0.9
565.9
663.3
Stats
06/18/11Mississippi Valley
NSRD: Northern Lights
91
82
551.1
616.0
-0.240.05Expected: -0.24, Actual: 0.05+13.9
-13.9
565.0
602.1
Stats
05/22/11Mississippi Valley
BCB: Battlestars
80
160
549.3
613.5
-0.37-0.33Expected: -0.37, Actual: -0.33+1.7
-1.7
551.1
611.8
Stats
05/21/11Mississippi Valley
Paper Valley
91
120
522.3
684.1
-0.70-0.14Expected: -0.70, Actual: -0.14+27.0
-27.0
549.3
657.1
Stats
04/02/11Mississippi Valley
Harbor City
150
204
520.8
542.3
-0.19-0.15Expected: -0.19, Actual: -0.15+1.6
-1.6
522.3
540.7
Stats
01/23/11Mississippi Valley
MRD: Quad Squad
75
246
523.1
644.5
-0.48-0.53Expected: -0.48, Actual: -0.53-2.4
+2.4
520.8
646.8
Stats
11/13/10Mississippi Valley
Chippewa Valley
80
156
564.5
426.0
0.55-0.32Expected: 0.55, Actual: -0.32-41.3
+41.3
523.1
467.3
Stats
10/23/10Mississippi Valley
Sioux City
48
118
572.0
612.4
-0.26-0.42Expected: -0.26, Actual: -0.42-7.6
+7.6
564.5
620.0
Stats
07/24/10Mississippi Valley
MRD: Team Unicorn
68
193
570.9
665.6
-0.50-0.48Expected: -0.50, Actual: -0.48+1.2
-1.2
572.0
664.5
Stats
06/12/10Mississippi Valley
Harbor City
163
88
569.1
531.5
0.260.30Expected: 0.26, Actual: 0.30+1.8
-1.8
570.9
529.7
Stats
05/23/10Mississippi Valley
CoMo
55
254
579.3
657.8
-0.43-0.64Expected: -0.43, Actual: -0.64-10.2
+10.2
569.1
668.0
Stats
05/22/10Mississippi Valley
Chippewa Valley
213
46
582.1
423.2
0.700.64Expected: 0.70, Actual: 0.64-2.8
+2.8
579.3
426.0
Stats
05/22/10Mississippi Valley
Rockford
89
115
571.5
631.4
-0.35-0.13Expected: -0.35, Actual: -0.13+10.7
-10.7
582.1
620.8
Stats
05/15/10Mississippi Valley
Chippewa Valley
315
3
571.5
[unranked]
0.98Actual: 0.98 
 
571.5
423.2
Stats
03/27/10Mississippi Valley
NCDG: Road Warriors
80
62
545.2
619.8
-0.420.13Expected: -0.42, Actual: 0.13+26.2
-26.2
571.5
593.6
Stats
01/30/10Mississippi Valley
Stateline Roller Derby
206
72
518.2
551.3
-0.090.48Expected: -0.09, Actual: 0.48+27.0
-27.0
545.2
524.3
Stats
01/10/10Mississippi Valley
NSRD: Violent Femmes
20
199
533.3
659.0
-0.50-0.82Expected: -0.50, Actual: -0.82-15.1
+15.1
518.2
674.1
Stats
10/10/09Mississippi Valley
Sioux City
14
156
574.4
555.5
0.03-0.84Expected: 0.03, Actual: -0.84-41.1
+41.1
533.3
596.6
Stats
10/10/09Mississippi Valley
North Star
4
315
588.3
741.8
-0.68-0.97Expected: -0.68, Actual: -0.97-13.9
+13.9
574.4
755.7
Stats
10/10/09Mississippi Valley
Rushmore
95
85
564.0
675.6
-0.450.06Expected: -0.45, Actual: 0.06+24.3
-24.3
588.3
651.3
Stats
05/09/09Mississippi Valley
PVRG: Flying Squirrels
53
261
[unranked]
611.3
-0.66Actual: -0.66 
 
564.0
611.3
Stats