DateThis TeamOpponentExpected
vs. Actual
ChangeNew Rating
04/22/17ToRD: Vipers (217)vs CCDD: Cannon Dolls (148)Expected: -0.25, Actual: 0.19+20.8495.5Stats
03/25/17ToRD: Vipers (179)vs Belleville (264)Expected: -0.07, Actual: -0.19-5.9474.8Stats
10/01/16ToRD: Vipers (114)vs Niagara (238)Expected: -0.50, Actual: -0.35+7.0480.7Stats
06/11/16ToRD: Vipers (142)vs QCRG: Queen's Court (204)Expected: 0.16, Actual: -0.18-16.4473.7Stats
08/15/15ToRD: Vipers (190)vs RDD: Bombshell Battalion (135)Expected: 0.31, Actual: 0.17-6.9490.1Stats
08/15/15ToRD: Vipers (190)vs RDD: Bombshell Battalion (135)Expected: 0.41, Actual: 0.17-11.7497.0Stats
07/25/15ToRD: Vipers (95)vs WRD: Bloody Marys (153)Expected: -0.02, Actual: -0.23-10.1508.7Stats
06/13/15ToRD: Vipers (188)vs RCRG: Our Ladies of Pain (211)Expected: -0.19, Actual: -0.06+6.1518.8Stats
05/30/15ToRD: Vipers (251)vs RDD: Bombshell Battalion (148)Expected: 0.41, Actual: 0.26-7.2512.7Stats
05/23/15ToRD: Vipers (197)vs RCRG: Our Ladies of Pain (195)Expected: -0.09, Actual: 0.01+4.7519.8Stats
02/21/15ToRD: Vipers (99)vs Roller Derby Misfits (243)Expected: -0.35, Actual: -0.42-3.6515.2Stats
02/07/15ToRD: Vipers (87)vs ORG: Fox Force Five (411)Expected: 0.19, Actual: -0.65-40.1518.7Stats
09/27/14ToRD: Vipers (213)vs South Simcoe (172)Expected: 0.25, Actual: 0.11-6.8558.8Stats
09/13/14ToRD: Vipers (210)vs CCDD: Dollinquents (97)Expected: -0.01, Actual: 0.37+17.8565.5Stats
06/21/14ToRD: Vipers (176)vs SSRR: Ghoul Guides (149)Expected: 0.27, Actual: 0.08-8.9547.7Stats
06/07/14ToRD: Vipers (299)vs Roller Derby Misfits (149)Expected: 0.03, Actual: 0.33+14.4556.6Stats
05/03/14ToRD: Vipers (168)vs Feims (276)Expected: -0.04, Actual: -0.24-9.9542.2Stats
04/05/14ToRD: Vipers (252)vs DRRD: Farmers (110)Expected: 0.25, Actual: 0.39+6.7552.1Stats
04/05/14ToRD: Vipers (252)vs DRRD: Durham Derby Devils (110)Expected: -0.13, Actual: 0.39+25.1545.4Stats
03/29/14ToRD: Vipers (173)vs Roller Derby Misfits (338)Expected: 0.06, Actual: -0.32-18.3520.3Stats
06/08/13ToRD: Vipers (219)vs Peterborough (139)Expected: 0.09, Actual: 0.22+6.1538.6Stats
05/25/13ToRD: Vipers (142)vs South Simcoe (200)Expected: 0.22, Actual: -0.17-18.5532.5Stats
09/08/12ToRD: Vipers (146)vs KDG: The Disloyalists (132)Expected: -0.48, Actual: 0.05+25.0550.9Stats
08/18/12ToRD: Vipers (269)vs SSRR: Ghoul Guides (59)Actual: 0.64 525.9Stats
05/26/12ToRD: Vipers (150)vs Belle City (103)Expected: -0.38, Actual: 0.19+26.7525.9Stats
05/12/12ToRD: Vipers (55)vs KDG: The Disloyalists (314)Expected: -0.44, Actual: -0.70-12.5499.2Stats
09/24/11ToRD: Vipers (41)vs TCRD: Total Knock-Outs (140)Expected: -0.22, Actual: -0.55-15.5511.7Stats
09/10/11ToRD: Vipers (42)vs Royal City (203)Expected: -0.15, Actual: -0.66-23.9527.1Stats
06/18/11ToRD: Vipers (26)vs Nickel City (157)Expected: 0.17, Actual: -0.72-42.1551.1Stats
02/26/11ToRD: Vipers (71)vs Nickel City (38)Expected: 0.16, Actual: 0.30+7.0593.2Stats
08/21/10ToRD: Vipers (105)vs DRRD: Durham Derby Devils (63)Actual: 0.25 586.2Stats
08/21/10ToRD: Vipers (104)vs DRRD: Classy Trashy Rollergirls (63)Actual: 0.25 586.2Stats
05/29/09ToRD: Vipers (41)vs ToRD: Chicks Ahoy! (149)Expected: -0.37, Actual: -0.57-9.3586.2Stats
08/09/08ToRD: Vipers (119)vs ToRD: A-Stars B Team (99)Expected: -0.19, Actual: 0.09+13.4595.6Stats
07/16/08ToRD: Vipers (60)vs ToRD: Smoke City Bandits (152)Expected: -0.24, Actual: -0.43-9.2582.1Stats
07/05/08ToRD: Vipers (37)vs ToRD: Death Track Dolls (107)Expected: -0.25, Actual: -0.49-11.4591.4Stats
06/11/08ToRD: Vipers (50)vs ToRD: Gore Gore Rollergirls (189)Actual: -0.58 602.7Stats
DateTeamsScoreIncoming
Ratings
ExpectedActualExpected
vs. Actual
ChangeNew
Ratings
04/22/17ToRD: Vipers
CCDD: Cannon Dolls
217
148
474.8
535.9
-0.250.19Expected: -0.25, Actual: 0.19+20.8
-20.8
495.5
515.1
Stats
03/25/17ToRD: Vipers
Belleville
179
264
480.7
504.7
-0.07-0.19Expected: -0.07, Actual: -0.19-5.9
+5.9
474.8
510.7
Stats
10/01/16ToRD: Vipers
Niagara
114
238
473.7
572.7
-0.50-0.35Expected: -0.50, Actual: -0.35+7.0
-7.0
480.7
565.7
Stats
06/11/16ToRD: Vipers
QCRG: Queen's Court
142
204
490.1
467.4
0.16-0.18Expected: 0.16, Actual: -0.18-16.4
+16.4
473.7
483.7
Stats
08/15/15ToRD: Vipers
RDD: Bombshell Battalion
190
135
497.0
442.6
0.310.17Expected: 0.31, Actual: 0.17-6.9
+6.9
490.1
449.5
Stats
08/15/15ToRD: Vipers
RDD: Bombshell Battalion
190
135
508.7
430.9
0.410.17Expected: 0.41, Actual: 0.17-11.7
+11.7
497.0
442.6
Stats
07/25/15ToRD: Vipers
WRD: Bloody Marys
95
153
518.8
512.5
-0.02-0.23Expected: -0.02, Actual: -0.23-10.1
+10.1
508.7
522.6
Stats
06/13/15ToRD: Vipers
RCRG: Our Ladies of Pain
188
211
512.7
539.7
-0.19-0.06Expected: -0.19, Actual: -0.06+6.1
-6.1
518.8
533.6
Stats
05/30/15ToRD: Vipers
RDD: Bombshell Battalion
251
148
519.8
422.6
0.410.26Expected: 0.41, Actual: 0.26-7.2
+7.2
512.7
429.7
Stats
05/23/15ToRD: Vipers
RCRG: Our Ladies of Pain
197
195
515.2
544.4
-0.090.01Expected: -0.09, Actual: 0.01+4.7
-4.7
519.8
539.7
Stats
02/21/15ToRD: Vipers
Roller Derby Misfits
99
243
518.7
601.5
-0.35-0.42Expected: -0.35, Actual: -0.42-3.6
+3.6
515.2
605.1
Stats
02/07/15ToRD: Vipers
ORG: Fox Force Five
87
411
558.8
530.8
0.19-0.65Expected: 0.19, Actual: -0.65-40.1
+40.1
518.7
570.8
Stats
09/27/14ToRD: Vipers
South Simcoe
213
172
565.5
525.4
0.250.11Expected: 0.25, Actual: 0.11-6.8
+6.8
558.8
532.1
Stats
09/13/14ToRD: Vipers
CCDD: Dollinquents
210
97
547.7
559.4
-0.010.37Expected: -0.01, Actual: 0.37+17.8
-17.8
565.5
541.6
Stats
06/21/14ToRD: Vipers
SSRR: Ghoul Guides
176
149
556.6
490.8
0.270.08Expected: 0.27, Actual: 0.08-8.9
+8.9
547.7
499.6
Stats
06/07/14ToRD: Vipers
Roller Derby Misfits
299
149
542.2
546.3
0.030.33Expected: 0.03, Actual: 0.33+14.4
-14.4
556.6
531.9
Stats
05/03/14ToRD: Vipers
Feims
168
276
552.1
548.7
-0.04-0.24Expected: -0.04, Actual: -0.24-9.9
+9.9
542.2
558.6
Stats
04/05/14ToRD: Vipers
DRRD: Farmers
252
110
545.4
504.7
0.250.39Expected: 0.25, Actual: 0.39+6.7
-6.7
552.1
497.9
Stats
04/05/14ToRD: Vipers
DRRD: Durham Derby Devils
252
110
520.3
558.0
-0.130.39Expected: -0.13, Actual: 0.39+25.1
-25.1
545.4
532.9
Stats
03/29/14ToRD: Vipers
Roller Derby Misfits
173
338
538.6
515.7
0.06-0.32Expected: 0.06, Actual: -0.32-18.3
+18.3
520.3
534.0
Stats
06/08/13ToRD: Vipers
Peterborough
219
139
532.5
503.0
0.090.22Expected: 0.09, Actual: 0.22+6.1
-6.1
538.6
496.9
Stats
05/25/13ToRD: Vipers
South Simcoe
142
200
550.9
517.2
0.22-0.17Expected: 0.22, Actual: -0.17-18.5
+18.5
532.5
535.6
Stats
09/08/12ToRD: Vipers
KDG: The Disloyalists
146
132
525.9
618.8
-0.480.05Expected: -0.48, Actual: 0.05+25.0
-25.0
550.9
593.8
Stats
08/18/12ToRD: Vipers
SSRR: Ghoul Guides
269
59
525.9
[unranked]
0.64Actual: 0.64 
 
525.9
472.4
Stats
05/26/12ToRD: Vipers
Belle City
150
103
499.2
567.6
-0.380.19Expected: -0.38, Actual: 0.19+26.7
-26.7
525.9
540.8
Stats
05/12/12ToRD: Vipers
KDG: The Disloyalists
55
314
511.7
616.6
-0.44-0.70Expected: -0.44, Actual: -0.70-12.5
+12.5
499.2
629.1
Stats
09/24/11ToRD: Vipers
TCRD: Total Knock-Outs
41
140
527.1
556.3
-0.22-0.55Expected: -0.22, Actual: -0.55-15.5
+15.5
511.7
571.8
Stats
09/10/11ToRD: Vipers
Royal City
42
203
551.1
598.2
-0.15-0.66Expected: -0.15, Actual: -0.66-23.9
+23.9
527.1
622.1
Stats
06/18/11ToRD: Vipers
Nickel City
26
157
593.2
543.1
0.17-0.72Expected: 0.17, Actual: -0.72-42.1
+42.1
551.1
585.2
Stats
02/26/11ToRD: Vipers
Nickel City
71
38
586.2
570.8
0.160.30Expected: 0.16, Actual: 0.30+7.0
-7.0
593.2
563.8
Stats
08/21/10ToRD: Vipers
DRRD: Durham Derby Devils
105
63
586.2
[unranked]
0.25Actual: 0.25 
 
586.2
574.7
Stats
08/21/10ToRD: Vipers
DRRD: Classy Trashy Rollergirls
104
63
586.2
[unranked]
0.25Actual: 0.25 
 
586.2
575.0
Stats
05/29/09ToRD: Vipers
ToRD: Chicks Ahoy!
41
149
595.6
657.8
-0.37-0.57Expected: -0.37, Actual: -0.57-9.3
+9.3
586.2
667.1
Stats
08/09/08ToRD: Vipers
ToRD: A-Stars B Team
119
99
582.1
636.7
-0.190.09Expected: -0.19, Actual: 0.09+13.4
-13.4
595.6
623.3
Stats
07/16/08ToRD: Vipers
ToRD: Smoke City Bandits
60
152
591.4
624.3
-0.24-0.43Expected: -0.24, Actual: -0.43-9.2
+9.2
582.1
633.6
Stats
07/05/08ToRD: Vipers
ToRD: Death Track Dolls
37
107
602.7
637.3
-0.25-0.49Expected: -0.25, Actual: -0.49-11.4
+11.4
591.4
648.7
Stats
06/11/08ToRD: Vipers
ToRD: Gore Gore Rollergirls
50
189
[unranked]
641.3
-0.58Actual: -0.58 
 
602.7
641.3
Stats