DateThis TeamOpponentExpected
vs. Actual		ChangeNew Rating
04/06/24Rockford (228)vs Chippewa Valley (121)Expected: -0.25, Actual: 0.31+33.3515.2Stats
02/24/24Rockford (128)vs Fox Cities (249)Expected: -0.34, Actual: -0.32+0.9481.9Stats
12/02/23Rockford (131)vs Root River (160)Expected: 0.37, Actual: -0.10-27.9481.0Stats
10/07/23Rockford (106)vs Black-n-Bluegrass (189)Expected: -0.38, Actual: -0.28+5.9508.9Stats
09/23/23Rockford (74)vs Quad City Rollers (255)Expected: 0.02, Actual: -0.55-34.2503.0Stats
06/17/23Rockford (281)vs Mississippi Valley (58)Expected: 0.43, Actual: 0.66+13.6537.3Stats
05/13/23Rockford (148)vs Root River (68)Expected: 0.48, Actual: 0.37-6.8523.7Stats
05/06/23Rockford (72)vs Brewcity (294)Expected: -0.48, Actual: -0.61-7.6530.5Stats
04/22/23Rockford (188)vs Aurora 88s (140)Expected: 0.49, Actual: 0.15-20.2538.1Stats
04/01/23Rockford (131)vs Old Capitol City (95)Expected: -0.39, Actual: 0.16+33.0558.3Stats
03/04/23Rockford (187)vs Punishers (88)Expected: -0.18, Actual: 0.36+32.4525.4Stats
02/18/23Rockford (128)vs Cornfed (240)Expected: -0.65, Actual: -0.30+20.6493.0Stats
08/27/22Rockford (113)vs Black-n-Bluegrass (152)Expected: 0.48, Actual: -0.15-37.6472.4Stats
02/08/20Rockford (92)vs Chippewa Valley (202)Expected: -0.54, Actual: -0.37+9.8510.0Stats
11/02/19Rockford (151)vs South Shore (128)Expected: 0.08, Actual: 0.08+0.1500.2Stats
10/05/19Rockford (96)vs Omaha (223)Expected: -0.36, Actual: -0.40-2.1500.1Stats
06/22/19Rockford (115)vs Punishers (150)Expected: -0.34, Actual: -0.13+12.4502.2Stats
06/01/19Rockford (143)vs Twin City (190)Expected: -0.26, Actual: -0.14+7.4489.8Stats
04/20/19Rockford (128)vs CoMo (166)Expected: -0.46, Actual: -0.13+19.4482.4Stats
02/02/19Rockford (159)vs Barbed Wire Betties (136)Expected: 0.20, Actual: 0.08-7.2463.0Stats
11/03/18Rockford (233)vs Black-n-Bluegrass (125)Expected: 0.10, Actual: 0.30+12.1470.3Stats
09/22/18Rockford (116)vs Quad City Rollers (132)Expected: 0.01, Actual: -0.06-4.4458.2Stats
05/12/18Rockford (190)vs Dubuque (115)Expected: 0.35, Actual: 0.25-6.3462.6Stats
04/21/18Rockford (229)vs Lafayette (85)Expected: -0.01, Actual: 0.46+27.8468.9Stats
10/07/17Rockford (96)vs Confluence (190)Expected: -0.29, Actual: -0.33-2.5441.1Stats
06/10/17Rockford (134)vs Mid-State (212)Expected: -0.23, Actual: -0.23+0.3443.7Stats
04/01/17Rockford (85)vs Glass City (188)Expected: -0.29, Actual: -0.38-5.3443.4Stats
03/04/17Rockford (71)vs Cedar Valley (249)Expected: -0.43, Actual: -0.56-7.3448.7Stats
10/01/16Rockford (147)vs Black-n-Bluegrass (210)Expected: -0.17, Actual: -0.18-0.1456.1Stats
04/16/16Rockford (164)vs Mississippi Valley (190)Expected: -0.02, Actual: -0.07-3.1456.2Stats
10/17/15Rockford (239)vs Dubuque (171)Expected: 0.17, Actual: 0.17-0.3459.3Stats
03/28/15Rockford (168)vs QCR: Mississippi Massacre (217)Expected: -0.09, Actual: -0.13-1.9459.5Stats
01/24/15Rockford (135)vs Cedar Valley (255)Expected: -0.22, Actual: -0.31-4.5461.4Stats
04/26/14Rockford (206)vs Aurora 88s (217)Expected: 0.12, Actual: -0.03-7.6465.9Stats
04/19/14Rockford (196)vs Aurora 88s (134)Expected: -0.14, Actual: 0.19+17.3473.5Stats
01/25/14Rockford (137)vs Dubuque (144)Expected: -0.07, Actual: -0.02+2.5456.2Stats
09/21/13Rockford (62)vs Chicago-Style (261)Expected: -0.03, Actual: -0.62-30.9453.7Stats
06/15/13Rockford (88)vs Cedar Valley (174)Expected: 0.07, Actual: -0.33-21.0484.6Stats
05/04/13Rockford (127)vs Mississippi Valley (154)Expected: 0.15, Actual: -0.10-12.7505.7Stats
03/09/13Rockford (276)vs Midwest Derby Divas (86)Expected: 0.07, Actual: 0.52+23.6518.4Stats
01/19/13Rockford (157)vs McLean County (116)Expected: -0.07, Actual: 0.15+11.4494.7Stats
12/15/12Rockford (52)vs Twin City (250)Expected: -0.58, Actual: -0.66-3.4483.4Stats
07/14/12Rockford (126)vs Aurora 88s (99)Expected: 0.27, Actual: 0.12-6.8486.8Stats
06/02/12Rockford (95)vs So Ill (111)Expected: 0.23, Actual: -0.08-13.8493.6Stats
05/19/12Rockford (118)vs Mid-State (92)Expected: 0.45, Actual: 0.12-14.6507.4Stats
01/28/12Rockford (224)vs Stateline Roller Derby (47)Expected: 0.52, Actual: 0.65+5.7522.0Stats
12/10/11Rockford (164)vs Fox Cities (124)Expected: -0.01, Actual: 0.14+6.5516.3Stats
07/30/11Rockford (95)vs Black-n-Bluegrass (155)Expected: -0.24, Actual: -0.24+0.1509.8Stats
07/09/11Rockford (92)vs Circle City (150)Expected: -0.27, Actual: -0.24+1.2509.7Stats
06/25/11Rockford (108)vs Fox Cities (143)Expected: -0.23, Actual: -0.14+4.1508.5Stats
05/21/11Rockford (66)vs Black-n-Bluegrass (173)Expected: -0.30, Actual: -0.45-6.6504.3Stats
03/26/11Rockford (58)vs ARCH: Arch Nemesis (191)Expected: -0.68, Actual: -0.53+6.7510.9Stats
03/19/11Rockford (28)vs Tri-City (191)Expected: -0.26, Actual: -0.74-21.7504.3Stats
02/26/11Rockford (102)vs CoMo (145)Expected: -0.29, Actual: -0.17+5.1525.9Stats
02/12/11Rockford (49)vs Demolition (325)Expected: -0.58, Actual: -0.74-6.9520.8Stats
01/29/11Rockford (87)vs NRD: Warning Belles (194)Expected: -0.59, Actual: -0.38+9.5527.8Stats
08/21/10Rockford (66)vs Black-n-Bluegrass (44)Expected: 0.02, Actual: 0.20+8.8518.3Stats
08/21/10Rockford (36)vs CORD: Shade Brigade (83)Expected: 0.20, Actual: -0.39-28.8509.5Stats
07/17/10Rockford (122)vs NRD: Third Alarm (117)Expected: 0.01, Actual: 0.02+0.5538.3Stats
06/26/10Rockford (89)vs Kalamazoo (189)Expected: -0.30, Actual: -0.36-2.9537.8Stats
05/23/10Rockford (121)vs Fox Cities (135)Expected: 0.10, Actual: -0.05-7.5540.8Stats
05/22/10Rockford (115)vs Mississippi Valley (89)Expected: 0.40, Actual: 0.13-13.3548.3Stats
05/15/10Rockford (126)vs ARCH: Arch Nemesis (127)Expected: -0.27, Actual: -0.00+12.9561.6Stats
04/17/10Rockford (117)vs FWDG: SWAT team (49)Expected: 0.01, Actual: 0.41+19.1548.7Stats
03/27/10Rockford (137)vs PVRG: Flying Squirrels (141)Expected: -0.02, Actual: -0.01+0.1529.5Stats
03/13/10Rockford (53)vs Bleeding Heartland (163)Expected: 0.02, Actual: -0.51-25.7529.4Stats
02/20/10Rockford (103)vs Kalamazoo (154)Expected: 0.14, Actual: -0.20-16.2555.2Stats
07/25/09Rockford (131)vs Fox Cities (67)Actual: 0.32 571.4Stats
05/30/09Rockford (89)vs Bleeding Heartland (142)Expected: 0.08, Actual: -0.23-15.0571.4Stats
04/25/09Rockford (108)vs FCRD: Pushy Posse (57)Expected: 0.28, Actual: 0.31+1.4586.4Stats
03/14/09Rockford (77)vs Kalamazoo (113)Expected: -0.15, Actual: -0.19-1.7584.9Stats
03/07/09Rockford (137)vs MRD: Reservoir Dolls (141)Expected: -0.26, Actual: -0.01+12.1586.6Stats
07/26/08Rockford (83)vs Chicago Outfit (136)Expected: -0.50, Actual: -0.24+12.4574.6Stats
06/28/08Rockford (89)vs Kalamazoo (134)Actual: -0.20 562.2Stats
DateTeamsScoreIncoming
Ratings		ExpectedActualExpected
vs. Actual		ChangeNew
Ratings
04/06/24Rockford
Chippewa Valley		228
121		481.9
542.5		-0.250.31Expected: -0.25, Actual: 0.31+33.3
-33.3		515.2
509.2		Stats
02/24/24Rockford
Fox Cities		128
249		481.0
559.9		-0.34-0.32Expected: -0.34, Actual: -0.32+0.9
-0.9		481.9
559.0		Stats
12/02/23Rockford
Root River		131
160		508.9
422.5		0.37-0.10Expected: 0.37, Actual: -0.10-27.9
+27.9		481.0
450.4		Stats
10/07/23Rockford
Black-n-Bluegrass		106
189		503.0
574.2		-0.38-0.28Expected: -0.38, Actual: -0.28+5.9
-5.9		508.9
568.3		Stats
09/23/23Rockford
Quad City Rollers		74
255		537.3
541.4		0.02-0.55Expected: 0.02, Actual: -0.55-34.2
+34.2		503.0
575.6		Stats
06/17/23Rockford
Mississippi Valley		281
58		523.7
422.7		0.430.66Expected: 0.43, Actual: 0.66+13.6
-13.6		537.3
409.1		Stats
05/13/23Rockford
Root River		148
68		530.5
415.7		0.480.37Expected: 0.48, Actual: 0.37-6.8
+6.8		523.7
422.5		Stats
05/06/23Rockford
Brewcity		72
294		538.1
651.5		-0.48-0.61Expected: -0.48, Actual: -0.61-7.6
+7.6		530.5
659.1		Stats
04/22/23Rockford
Aurora 88s		188
140		558.3
461.3		0.490.15Expected: 0.49, Actual: 0.15-20.2
+20.2		538.1
481.5		Stats
04/01/23Rockford
Old Capitol City		131
95		525.4
599.6		-0.390.16Expected: -0.39, Actual: 0.16+33.0
-33.0		558.3
566.6		Stats
03/04/23Rockford
Punishers		187
88		493.0
539.2		-0.180.36Expected: -0.18, Actual: 0.36+32.4
-32.4		525.4
506.8		Stats
02/18/23Rockford
Cornfed		128
240		472.4
618.4		-0.65-0.30Expected: -0.65, Actual: -0.30+20.6
-20.6		493.0
597.8		Stats
08/27/22Rockford
Black-n-Bluegrass		113
152		510.0
413.4		0.48-0.15Expected: 0.48, Actual: -0.15-37.6
+37.6		472.4
451.0		Stats
02/08/20Rockford
Chippewa Valley		92
202		500.2
611.6		-0.54-0.37Expected: -0.54, Actual: -0.37+9.8
-9.8		510.0
601.8		Stats
11/02/19Rockford
South Shore		151
128		500.1
492.8		0.080.08Expected: 0.08, Actual: 0.08+0.1
-0.1		500.2
492.7		Stats
10/05/19Rockford
Omaha		96
223		502.2
569.2		-0.36-0.40Expected: -0.36, Actual: -0.40-2.1
+2.1		500.1
571.3		Stats
06/22/19Rockford
Punishers		115
150		489.8
551.6		-0.34-0.13Expected: -0.34, Actual: -0.13+12.4
-12.4		502.2
539.2		Stats
06/01/19Rockford
Twin City		143
190		482.4
545.7		-0.26-0.14Expected: -0.26, Actual: -0.14+7.4
-7.4		489.8
538.4		Stats
04/20/19Rockford
CoMo		128
166		463.0
552.3		-0.46-0.13Expected: -0.46, Actual: -0.13+19.4
-19.4		482.4
532.8		Stats
02/02/19Rockford
Barbed Wire Betties		159
136		470.3
420.8		0.200.08Expected: 0.20, Actual: 0.08-7.2
+7.2		463.0
428.1		Stats
11/03/18Rockford
Black-n-Bluegrass		233
125		458.2
447.4		0.100.30Expected: 0.10, Actual: 0.30+12.1
-12.1		470.3
435.3		Stats
09/22/18Rockford
Quad City Rollers		116
132		462.6
469.8		0.01-0.06Expected: 0.01, Actual: -0.06-4.4
+4.4		458.2
474.1		Stats
05/12/18Rockford
Dubuque		190
115		468.9
404.3		0.350.25Expected: 0.35, Actual: 0.25-6.3
+6.3		462.6
410.6		Stats
04/21/18Rockford
Lafayette		229
85		441.1
433.6		-0.010.46Expected: -0.01, Actual: 0.46+27.8
-27.8		468.9
405.8		Stats
10/07/17Rockford
Confluence		96
190		443.7
511.5		-0.29-0.33Expected: -0.29, Actual: -0.33-2.5
+2.5		441.1
514.0		Stats
06/10/17Rockford
Mid-State		134
212		443.4
481.3		-0.23-0.23Expected: -0.23, Actual: -0.23+0.3
-0.3		443.7
481.0		Stats
04/01/17Rockford
Glass City		85
188		448.7
498.9		-0.29-0.38Expected: -0.29, Actual: -0.38-5.3
+5.3		443.4
504.2		Stats
03/04/17Rockford
Cedar Valley		71
249		456.1
539.8		-0.43-0.56Expected: -0.43, Actual: -0.56-7.3
+7.3		448.7
547.1		Stats
10/01/16Rockford
Black-n-Bluegrass		147
210		456.2
482.3		-0.17-0.18Expected: -0.17, Actual: -0.18-0.1
+0.2		456.1
482.5		Stats
04/16/16Rockford
Mississippi Valley		164
190		459.3
472.7		-0.02-0.07Expected: -0.02, Actual: -0.07-3.1
+3.1		456.2
475.8		Stats
10/17/15Rockford
Dubuque		239
171		459.5
434.0		0.170.17Expected: 0.17, Actual: 0.17-0.3
+0.3		459.3
434.3		Stats
03/28/15Rockford
QCR: Mississippi Massacre		168
217		461.4
488.6		-0.09-0.13Expected: -0.09, Actual: -0.13-1.9
+1.9		459.5
490.5		Stats
01/24/15Rockford
Cedar Valley		135
255		465.9
502.0		-0.22-0.31Expected: -0.22, Actual: -0.31-4.5
+4.5		461.4
506.5		Stats
04/26/14Rockford
Aurora 88s		206
217		473.5
458.7		0.12-0.03Expected: 0.12, Actual: -0.03-7.6
+7.6		465.9
466.2		Stats
04/19/14Rockford
Aurora 88s		196
134		456.2
476.0		-0.140.19Expected: -0.14, Actual: 0.19+17.3
-17.3		473.5
458.7		Stats
01/25/14Rockford
Dubuque		137
144		453.7
477.1		-0.07-0.02Expected: -0.07, Actual: -0.02+2.5
-2.5		456.2
474.7		Stats
09/21/13Rockford
Chicago-Style		62
261		484.6
498.7		-0.03-0.62Expected: -0.03, Actual: -0.62-30.9
+30.9		453.7
529.6		Stats
06/15/13Rockford
Cedar Valley		88
174		505.7
481.8		0.07-0.33Expected: 0.07, Actual: -0.33-21.0
+21.0		484.6
502.9		Stats
05/04/13Rockford
Mississippi Valley		127
154		518.4
479.9		0.15-0.10Expected: 0.15, Actual: -0.10-12.7
+12.7		505.7
492.5		Stats
03/09/13Rockford
Midwest Derby Divas		276
86		494.7
489.1		0.070.52Expected: 0.07, Actual: 0.52+23.6
-23.6		518.4
465.5		Stats
01/19/13Rockford
McLean County		157
116		483.4
487.8		-0.070.15Expected: -0.07, Actual: 0.15+11.4
-11.4		494.7
476.5		Stats
12/15/12Rockford
Twin City		52
250		486.8
604.8		-0.58-0.66Expected: -0.58, Actual: -0.66-3.4
+3.4		483.4
608.3		Stats
07/14/12Rockford
Aurora 88s		126
99		493.6
423.4		0.270.12Expected: 0.27, Actual: 0.12-6.8
+6.8		486.8
430.2		Stats
06/02/12Rockford
So Ill		95
111		507.4
445.8		0.23-0.08Expected: 0.23, Actual: -0.08-13.8
+13.8		493.6
459.6		Stats
05/19/12Rockford
Mid-State		118
92		522.0
410.5		0.450.12Expected: 0.45, Actual: 0.12-14.6
+14.6		507.4
425.0		Stats
01/28/12Rockford
Stateline Roller Derby		224
47		516.3
413.8		0.520.65Expected: 0.52, Actual: 0.65+5.7
-5.7		522.0
408.1		Stats
12/10/11Rockford
Fox Cities		164
124		509.8
525.3		-0.010.14Expected: -0.01, Actual: 0.14+6.5
-6.5		516.3
518.8		Stats
07/30/11Rockford
Black-n-Bluegrass		95
155		509.7
573.0		-0.24-0.24Expected: -0.24, Actual: -0.24+0.1
-0.1		509.8
572.9		Stats
07/09/11Rockford
Circle City		92
150		508.5
549.3		-0.27-0.24Expected: -0.27, Actual: -0.24+1.2
-1.2		509.7
548.0		Stats
06/25/11Rockford
Fox Cities		108
143		504.3
537.7		-0.23-0.14Expected: -0.23, Actual: -0.14+4.1
-4.1		508.5
533.6		Stats
05/21/11Rockford
Black-n-Bluegrass		66
173		510.9
558.6		-0.30-0.45Expected: -0.30, Actual: -0.45-6.6
+6.6		504.3
565.2		Stats
03/26/11Rockford
ARCH: Arch Nemesis		58
191		504.3
657.9		-0.68-0.53Expected: -0.68, Actual: -0.53+6.7
-6.7		510.9
651.2		Stats
03/19/11Rockford
Tri-City		28
191		525.9
592.1		-0.26-0.74Expected: -0.26, Actual: -0.74-21.7
+21.7		504.3
613.8		Stats
02/26/11Rockford
CoMo		102
145		520.8
594.3		-0.29-0.17Expected: -0.29, Actual: -0.17+5.1
-5.1		525.9
589.2		Stats
02/12/11Rockford
Demolition		49
325		527.8
646.6		-0.58-0.74Expected: -0.58, Actual: -0.74-6.9
+6.9		520.8
653.6		Stats
01/29/11Rockford
NRD: Warning Belles		87
194		518.3
669.1		-0.59-0.38Expected: -0.59, Actual: -0.38+9.5
-9.5		527.8
659.7		Stats
08/21/10Rockford
Black-n-Bluegrass		66
44		509.5
521.5		0.020.20Expected: 0.02, Actual: 0.20+8.8
-8.8		518.3
512.7		Stats
08/21/10Rockford
CORD: Shade Brigade		36
83		538.3
482.0		0.20-0.39Expected: 0.20, Actual: -0.39-28.8
+28.8		509.5
510.8		Stats
07/17/10Rockford
NRD: Third Alarm		122
117		537.8
549.5		0.010.02Expected: 0.01, Actual: 0.02+0.5
-0.5		538.3
549.0		Stats
06/26/10Rockford
Kalamazoo		89
189		540.8
588.4		-0.30-0.36Expected: -0.30, Actual: -0.36-2.9
+2.9		537.8
591.4		Stats
05/23/10Rockford
Fox Cities		121
135		548.3
512.5		0.10-0.05Expected: 0.10, Actual: -0.05-7.5
+7.5		540.8
520.0		Stats
05/22/10Rockford
Mississippi Valley		115
89		561.6
491.7		0.400.13Expected: 0.40, Actual: 0.13-13.3
+13.3		548.3
505.0		Stats
05/15/10Rockford
ARCH: Arch Nemesis		126
127		548.7
618.3		-0.27-0.00Expected: -0.27, Actual: -0.00+12.9
-12.9		561.6
605.4		Stats
04/17/10Rockford
FWDG: SWAT team		117
49		529.5
540.7		0.010.41Expected: 0.01, Actual: 0.41+19.1
-19.1		548.7
521.6		Stats
03/27/10Rockford
PVRG: Flying Squirrels		137
141		529.4
546.8		-0.02-0.01Expected: -0.02, Actual: -0.01+0.1
-0.1		529.5
546.7		Stats
03/13/10Rockford
Bleeding Heartland		53
163		555.2
564.4		0.02-0.51Expected: 0.02, Actual: -0.51-25.7
+25.7		529.4
590.1		Stats
02/20/10Rockford
Kalamazoo		103
154		571.4
557.7		0.14-0.20Expected: 0.14, Actual: -0.20-16.2
+16.2		555.2
573.9		Stats
07/25/09Rockford
Fox Cities		131
67		571.4
[unranked]		0.32Actual: 0.32 
 		571.4
554.9		Stats
05/30/09Rockford
Bleeding Heartland		89
142		586.4
556.2		0.08-0.23Expected: 0.08, Actual: -0.23-15.0
+15.0		571.4
571.2		Stats
04/25/09Rockford
FCRD: Pushy Posse		108
57		584.9
513.5		0.280.31Expected: 0.28, Actual: 0.31+1.4
-1.4		586.4
512.0		Stats
03/14/09Rockford
Kalamazoo		77
113		586.6
631.8		-0.15-0.19Expected: -0.15, Actual: -0.19-1.7
+1.7		584.9
633.4		Stats
03/07/09Rockford
MRD: Reservoir Dolls		137
141		574.6
614.7		-0.26-0.01Expected: -0.26, Actual: -0.01+12.1
-12.1		586.6
602.7		Stats
07/26/08Rockford
Chicago Outfit		83
136		562.2
657.7		-0.50-0.24Expected: -0.50, Actual: -0.24+12.4
-12.4		574.6
645.3		Stats
06/28/08Rockford
Kalamazoo		89
134		[unranked]
574.3		-0.20Actual: -0.20 
 		562.2
574.3		Stats