DateThis TeamOpponentExpected
vs. Actual		ChangeNew Rating
06/29/24Chemical Valley (160)vs ERD: Bayfront Bombshells (130)Expected: 0.36, Actual: 0.10-15.3408.3Stats
10/21/23Chemical Valley (159)vs Hell Betties (162)Expected: -0.47, Actual: -0.01+27.3423.6Stats
06/03/23Chemical Valley (43)vs Somer City (233)Expected: -0.00, Actual: -0.69-40.9396.3Stats
04/22/23Chemical Valley (122)vs Black-n-Bluegrass (317)Expected: -0.58, Actual: -0.44+7.9437.3Stats
08/06/22Chemical Valley (76)vs Hard Knox (193)Expected: -0.09, Actual: -0.43-20.8429.3Stats
08/26/18Chemical Valley (134)vs Black-n-Bluegrass (156)Expected: 0.28, Actual: -0.08-20.9450.2Stats
11/19/17Chemical Valley (138)vs Ohio Valley (155)Expected: -0.06, Actual: -0.06+0.2471.1Stats
11/18/17Chemical Valley (193)vs Youngstown (162)Expected: 0.17, Actual: 0.09-5.0470.9Stats
11/18/17Chemical Valley (73)vs Roller Radicals (334)Expected: 0.06, Actual: -0.64-41.9476.0Stats
09/09/17Chemical Valley (132)vs Morgantown (119)Expected: 0.12, Actual: 0.05-4.1517.8Stats
05/13/17Chemical Valley (368)vs ROCK (37)Expected: 0.25, Actual: 0.82+33.8521.9Stats
04/15/17Chemical Valley (128)vs River City (142)Expected: -0.12, Actual: -0.05+3.9488.1Stats
03/11/17Chemical Valley (204)vs Ohio Valley (141)Expected: -0.32, Actual: 0.18+29.9484.2Stats
11/20/16Chemical Valley (139)vs Roller Radicals (200)Expected: -0.23, Actual: -0.18+3.0454.3Stats
11/20/16Chemical Valley (183)vs Morgantown (159)Expected: -0.02, Actual: 0.07+5.3451.4Stats
11/19/16Chemical Valley (136)vs Ohio Valley (177)Expected: -0.61, Actual: -0.13+28.4446.1Stats
10/29/16Chemical Valley (111)vs Greenbrier (107)Expected: -0.46, Actual: 0.02+28.6417.7Stats
09/17/16Chemical Valley (59)vs Ohio Valley (429)Expected: -0.59, Actual: -0.76-9.8389.1Stats
09/10/16Chemical Valley (20)vs Greenville (394)Expected: -0.56, Actual: -0.90-20.4398.9Stats
08/13/16Chemical Valley (131)vs Erie Roller Derby (126)Expected: 0.01, Actual: 0.02+0.3419.3Stats
04/16/16Chemical Valley (261)vs Erie Roller Derby (148)Expected: -0.24, Actual: 0.28+30.8419.0Stats
03/26/16Chemical Valley (36)vs Greenville (355)Expected: -0.14, Actual: -0.82-40.4388.3Stats
02/28/16Chemical Valley (111)vs Heart of Appalachia (132)Expected: 0.33, Actual: -0.09-24.6428.7Stats
11/22/15Chemical Valley (242)vs Heart of Appalachia (133)Expected: 0.32, Actual: 0.29-1.4453.3Stats
11/22/15Chemical Valley (212)vs Morgantown (136)Expected: -0.24, Actual: 0.22+24.2454.7Stats
11/21/15Chemical Valley (104)vs Rubber City (279)Expected: -0.55, Actual: -0.46+4.9430.5Stats
09/19/15Chemical Valley (225)vs ROCK (106)Expected: -0.02, Actual: 0.36+19.7425.6Stats
06/21/15Chemical Valley (541)vs Poison Apples (30)Expected: 0.20, Actual: 0.89+36.2405.9Stats
06/20/15Chemical Valley (141)vs Heart of Appalachia (149)Expected: 0.05, Actual: -0.03-4.3369.7Stats
05/16/15Chemical Valley (99)vs Youngstown (217)Expected: -0.60, Actual: -0.37+11.7374.0Stats
03/29/15Chemical Valley (80)vs ROCK (177)Expected: -0.43, Actual: -0.38+2.7362.3Stats
02/20/15Chemical Valley (44)vs Ohio Valley (331)Expected: -0.43, Actual: -0.77-17.5359.6Stats
01/31/15Chemical Valley (73)vs Glass City (289)Expected: -0.34, Actual: -0.60-13.2377.1Stats
10/25/14Chemical Valley (47)vs River City (273)Expected: -0.59, Actual: -0.71-6.2390.3Stats
10/19/14Chemical Valley (46)vs Morgantown (182)Expected: 0.04, Actual: -0.60-33.3396.5Stats
09/20/14Chemical Valley (32)vs Erie Roller Derby (199)Expected: -0.20, Actual: -0.72-27.2429.7Stats
08/23/14Chemical Valley (70)vs Gem City (243)Expected: -0.03, Actual: -0.55-27.6457.0Stats
03/02/14Chemical Valley (159)vs ROCK (122)Expected: 0.17, Actual: 0.13-1.9484.5Stats
02/22/14Chemical Valley (129)vs Gem City (289)Expected: -0.17, Actual: -0.38-11.0486.4Stats
11/03/13Chemical Valley (229)vs TVRD: Bruisin' Burgs (82)Expected: 0.03, Actual: 0.47+23.0497.5Stats
10/13/13Chemical Valley (66)vs Erie Roller Derby (166)Expected: 0.06, Actual: -0.43-25.7474.5Stats
09/07/13Chemical Valley (231)vs Heart of Appalachia (104)Expected: 0.22, Actual: 0.38+8.5500.1Stats
08/24/13Chemical Valley (135)vs Twin Valleys (239)Expected: -0.40, Actual: -0.28+6.3491.6Stats
08/11/13Chemical Valley (177)vs West Virginia (208)Expected: 0.12, Actual: -0.08-10.4485.3Stats
07/21/13Chemical Valley (58)vs Charlotte (337)Expected: -0.52, Actual: -0.71-9.7495.7Stats
06/29/13Chemical Valley (264)vs Star City (112)Expected: 0.39, Actual: 0.40+0.7505.3Stats
06/16/13Chemical Valley (137)vs West Virginia (152)Expected: 0.21, Actual: -0.05-13.5504.6Stats
05/11/13Chemical Valley (178)vs Star City (99)Expected: 0.44, Actual: 0.29-8.0518.1Stats
05/04/13Chemical Valley (250)vs RCRD: The Uncivil Warriors (76)Expected: 0.36, Actual: 0.53+9.1526.1Stats
03/23/13Chemical Valley (78)vs Rubber City (172)Expected: 0.24, Actual: -0.38-32.1517.1Stats
03/09/13Chemical Valley (218)vs Ohio Valley (54)Expected: 0.00, Actual: 0.60+31.5549.2Stats
12/02/12Chemical Valley (89)vs Ohio Valley (87)Expected: -0.07, Actual: 0.01+3.4517.7Stats
12/01/12Chemical Valley (93)vs Erie Roller Derby (52)Expected: 0.03, Actual: 0.28+11.4514.3Stats
12/01/12Chemical Valley (233)vs WestCo (17)Expected: 0.66, Actual: 0.86+9.0502.9Stats
10/14/12Chemical Valley (257)vs Greenbrier (69)Expected: 0.23, Actual: 0.58+15.3493.9Stats
08/18/12Chemical Valley (60)vs Mother State (110)Expected: -0.22, Actual: -0.29-3.5478.6Stats
08/05/12Chemical Valley (94)vs Twin Valleys (229)Expected: -0.16, Actual: -0.42-11.5482.1Stats
07/21/12Chemical Valley (186)vs Star City (48)Expected: 0.17, Actual: 0.59+18.8493.6Stats
06/16/12Chemical Valley (88)vs Ohio Valley (62)Expected: -0.19, Actual: 0.17+16.2474.8Stats
05/19/12Chemical Valley (106)vs Star City (91)Expected: -0.22, Actual: 0.08+13.2458.7Stats
04/14/12Chemical Valley (52)vs Blackwater (131)Expected: -0.01, Actual: -0.43-18.8445.5Stats
02/25/12Chemical Valley (65)vs RCRD: The Uncivil Warriors (78)Expected: 0.00, Actual: -0.09-4.0464.2Stats
12/17/11Chemical Valley (49)vs Ohio Valley (227)Expected: 0.33, Actual: -0.64-43.4468.3Stats
09/10/11Chemical Valley (123)vs Blackwater (64)Expected: 0.03, Actual: 0.32+12.7511.6Stats
07/30/11Chemical Valley (110)vs ROCK (124)Expected: 0.06, Actual: -0.06-5.3498.9Stats
05/08/11Chemical Valley (92)vs Star City (120)Expected: 0.03, Actual: -0.13-7.2504.2Stats
04/30/11Chemical Valley (138)vs Charlottesville (81)Expected: -0.17, Actual: 0.26+19.1511.4Stats
03/19/11Chemical Valley (136)vs Blackwater (124)Expected: -0.08, Actual: 0.05+5.4492.4Stats
07/24/10Chemical Valley (88)vs DCRD: Destruction Dames (80)Expected: -0.22, Actual: 0.05+13.1487.0Stats
11/21/09Chemical Valley (50)vs Blackwater (124)Actual: -0.43 473.9Stats
DateTeamsScoreIncoming
Ratings		ExpectedActualExpected
vs. Actual		ChangeNew
Ratings
06/29/24Chemical Valley
ERD: Bayfront Bombshells		160
130		423.6
339.2		0.360.10Expected: 0.36, Actual: 0.10-15.3
+15.3		408.3
354.5		Stats
10/21/23Chemical Valley
Hell Betties		159
162		396.3
488.7		-0.47-0.01Expected: -0.47, Actual: -0.01+27.3
-27.3		423.6
461.4		Stats
06/03/23Chemical Valley
Somer City		43
233		437.3
428.6		-0.00-0.69Expected: -0.00, Actual: -0.69-40.9
+40.9		396.3
469.5		Stats
04/22/23Chemical Valley
Black-n-Bluegrass		122
317		429.3
552.0		-0.58-0.44Expected: -0.58, Actual: -0.44+7.9
-7.9		437.3
544.1		Stats
08/06/22Chemical Valley
Hard Knox		76
193		450.2
458.3		-0.09-0.43Expected: -0.09, Actual: -0.43-20.8
+20.8		429.3
479.1		Stats
08/26/18Chemical Valley
Black-n-Bluegrass		134
156		471.1
423.7		0.28-0.08Expected: 0.28, Actual: -0.08-20.9
+20.9		450.2
444.6		Stats
11/19/17Chemical Valley
Ohio Valley		138
155		470.9
486.3		-0.06-0.06Expected: -0.06, Actual: -0.06+0.2
-0.2		471.1
486.1		Stats
11/18/17Chemical Valley
Youngstown		193
162		476.0
444.4		0.170.09Expected: 0.17, Actual: 0.09-5.0
+5.0		470.9
449.4		Stats
11/18/17Chemical Valley
Roller Radicals		73
334		517.8
508.7		0.06-0.64Expected: 0.06, Actual: -0.64-41.9
+41.9		476.0
550.5		Stats
09/09/17Chemical Valley
Morgantown		132
119		521.9
488.8		0.120.05Expected: 0.12, Actual: 0.05-4.1
+4.1		517.8
492.9		Stats
05/13/17Chemical Valley
ROCK		368
37		488.1
427.8		0.250.82Expected: 0.25, Actual: 0.82+33.8
-33.8		521.9
394.1		Stats
04/15/17Chemical Valley
River City		128
142		484.2
498.8		-0.12-0.05Expected: -0.12, Actual: -0.05+3.9
-3.9		488.1
494.9		Stats
03/11/17Chemical Valley
Ohio Valley		204
141		454.3
511.5		-0.320.18Expected: -0.32, Actual: 0.18+29.9
-29.9		484.2
481.6		Stats
11/20/16Chemical Valley
Roller Radicals		139
200		451.4
489.1		-0.23-0.18Expected: -0.23, Actual: -0.18+3.0
-3.0		454.3
486.2		Stats
11/20/16Chemical Valley
Morgantown		183
159		446.1
440.8		-0.020.07Expected: -0.02, Actual: 0.07+5.3
-5.3		451.4
435.5		Stats
11/19/16Chemical Valley
Ohio Valley		136
177		417.7
549.7		-0.61-0.13Expected: -0.61, Actual: -0.13+28.4
-28.4		446.1
521.3		Stats
10/29/16Chemical Valley
Greenbrier		111
107		389.1
479.9		-0.460.02Expected: -0.46, Actual: 0.02+28.6
-28.6		417.7
451.3		Stats
09/17/16Chemical Valley
Ohio Valley		59
429		398.9
526.5		-0.59-0.76Expected: -0.59, Actual: -0.76-9.8
+9.8		389.1
536.3		Stats
09/10/16Chemical Valley
Greenville		20
394		419.3
555.3		-0.56-0.90Expected: -0.56, Actual: -0.90-20.4
+20.4		398.9
575.7		Stats
08/13/16Chemical Valley
Erie Roller Derby		131
126		419.0
407.1		0.010.02Expected: 0.01, Actual: 0.02+0.3
-0.3		419.3
406.8		Stats
04/16/16Chemical Valley
Erie Roller Derby		261
148		388.3
446.2		-0.240.28Expected: -0.24, Actual: 0.28+30.8
-30.8		419.0
415.4		Stats
03/26/16Chemical Valley
Greenville		36
355		428.7
447.4		-0.14-0.82Expected: -0.14, Actual: -0.82-40.4
+40.4		388.3
487.8		Stats
02/28/16Chemical Valley
Heart of Appalachia		111
132		453.3
394.5		0.33-0.09Expected: 0.33, Actual: -0.09-24.6
+24.6		428.7
419.1		Stats
11/22/15Chemical Valley
Heart of Appalachia		242
133		454.7
393.1		0.320.29Expected: 0.32, Actual: 0.29-1.4
+1.4		453.3
394.5		Stats
11/22/15Chemical Valley
Morgantown		212
136		430.5
476.3		-0.240.22Expected: -0.24, Actual: 0.22+24.2
-24.2		454.7
452.1		Stats
11/21/15Chemical Valley
Rubber City		104
279		425.6
545.3		-0.55-0.46Expected: -0.55, Actual: -0.46+4.9
-4.9		430.5
540.4		Stats
09/19/15Chemical Valley
ROCK		225
106		405.9
418.3		-0.020.36Expected: -0.02, Actual: 0.36+19.7
-19.7		425.6
398.6		Stats
06/21/15Chemical Valley
Poison Apples		541
30		369.7
332.7		0.200.89Expected: 0.20, Actual: 0.89+36.2
-36.2		405.9
296.5		Stats
06/20/15Chemical Valley
Heart of Appalachia		141
149		374.0
367.2		0.05-0.03Expected: 0.05, Actual: -0.03-4.3
+4.3		369.7
371.4		Stats
05/16/15Chemical Valley
Youngstown		99
217		362.3
508.9		-0.60-0.37Expected: -0.60, Actual: -0.37+11.7
-11.7		374.0
497.2		Stats
03/29/15Chemical Valley
ROCK		80
177		359.6
460.4		-0.43-0.38Expected: -0.43, Actual: -0.38+2.7
-2.7		362.3
457.7		Stats
02/20/15Chemical Valley
Ohio Valley		44
331		377.1
478.2		-0.43-0.77Expected: -0.43, Actual: -0.77-17.5
+17.5		359.6
495.7		Stats
01/31/15Chemical Valley
Glass City		73
289		390.3
453.1		-0.34-0.60Expected: -0.34, Actual: -0.60-13.2
+13.2		377.1
466.3		Stats
10/25/14Chemical Valley
River City		47
273		396.5
522.3		-0.59-0.71Expected: -0.59, Actual: -0.71-6.2
+6.2		390.3
528.5		Stats
10/19/14Chemical Valley
Morgantown		46
182		429.7
412.8		0.04-0.60Expected: 0.04, Actual: -0.60-33.3
+33.3		396.5
446.1		Stats
09/20/14Chemical Valley
Erie Roller Derby		32
199		457.0
489.0		-0.20-0.72Expected: -0.20, Actual: -0.72-27.2
+27.2		429.7
516.2		Stats
08/23/14Chemical Valley
Gem City		70
243		484.5
498.6		-0.03-0.55Expected: -0.03, Actual: -0.55-27.6
+27.6		457.0
526.2		Stats
03/02/14Chemical Valley
ROCK		159
122		486.4
461.5		0.170.13Expected: 0.17, Actual: 0.13-1.9
+1.9		484.5
463.4		Stats
02/22/14Chemical Valley
Gem City		129
289		497.5
523.2		-0.17-0.38Expected: -0.17, Actual: -0.38-11.0
+11.0		486.4
534.2		Stats
11/03/13Chemical Valley
TVRD: Bruisin' Burgs		229
82		474.5
477.0		0.030.47Expected: 0.03, Actual: 0.47+23.0
-23.0		497.5
454.0		Stats
10/13/13Chemical Valley
Erie Roller Derby		66
166		500.1
497.1		0.06-0.43Expected: 0.06, Actual: -0.43-25.7
+25.7		474.5
522.8		Stats
09/07/13Chemical Valley
Heart of Appalachia		231
104		491.6
456.8		0.220.38Expected: 0.22, Actual: 0.38+8.5
-8.5		500.1
448.2		Stats
08/24/13Chemical Valley
Twin Valleys		135
239		485.3
560.8		-0.40-0.28Expected: -0.40, Actual: -0.28+6.3
-6.3		491.6
554.5		Stats
08/11/13Chemical Valley
West Virginia		177
208		495.7
480.8		0.12-0.08Expected: 0.12, Actual: -0.08-10.4
+10.4		485.3
491.2		Stats
07/21/13Chemical Valley
Charlotte		58
337		505.3
612.0		-0.52-0.71Expected: -0.52, Actual: -0.71-9.7
+9.7		495.7
621.7		Stats
06/29/13Chemical Valley
Star City		264
112		504.6
431.1		0.390.40Expected: 0.39, Actual: 0.40+0.7
-0.7		505.3
430.4		Stats
06/16/13Chemical Valley
West Virginia		137
152		518.1
467.3		0.21-0.05Expected: 0.21, Actual: -0.05-13.5
+13.5		504.6
480.8		Stats
05/11/13Chemical Valley
Star City		178
99		526.1
423.1		0.440.29Expected: 0.44, Actual: 0.29-8.0
+8.0		518.1
431.1		Stats
05/04/13Chemical Valley
RCRD: The Uncivil Warriors		250
76		517.1
450.6		0.360.53Expected: 0.36, Actual: 0.53+9.1
-9.1		526.1
441.5		Stats
03/23/13Chemical Valley
Rubber City		78
172		549.2
491.6		0.24-0.38Expected: 0.24, Actual: -0.38-32.1
+32.1		517.1
523.8		Stats
03/09/13Chemical Valley
Ohio Valley		218
54		517.7
508.6		0.000.60Expected: 0.00, Actual: 0.60+31.5
-31.5		549.2
477.1		Stats
12/02/12Chemical Valley
Ohio Valley		89
87		514.3
512.0		-0.070.01Expected: -0.07, Actual: 0.01+3.4
-3.4		517.7
508.6		Stats
12/01/12Chemical Valley
Erie Roller Derby		93
52		502.9
482.2		0.030.28Expected: 0.03, Actual: 0.28+11.4
-11.4		514.3
470.9		Stats
12/01/12Chemical Valley
WestCo		233
17		493.9
319.5		0.660.86Expected: 0.66, Actual: 0.86+9.0
-9.0		502.9
310.6		Stats
10/14/12Chemical Valley
Greenbrier		257
69		478.6
445.4		0.230.58Expected: 0.23, Actual: 0.58+15.3
-15.3		493.9
430.1		Stats
08/18/12Chemical Valley
Mother State		60
110		482.1
539.9		-0.22-0.29Expected: -0.22, Actual: -0.29-3.5
+3.5		478.6
543.4		Stats
08/05/12Chemical Valley
Twin Valleys		94
229		493.6
511.5		-0.16-0.42Expected: -0.16, Actual: -0.42-11.5
+11.5		482.1
523.0		Stats
07/21/12Chemical Valley
Star City		186
48		474.8
455.5		0.170.59Expected: 0.17, Actual: 0.59+18.8
-18.8		493.6
436.7		Stats
06/16/12Chemical Valley
Ohio Valley		88
62		458.7
511.4		-0.190.17Expected: -0.19, Actual: 0.17+16.2
-16.2		474.8
495.2		Stats
05/19/12Chemical Valley
Star City		106
91		445.5
476.7		-0.220.08Expected: -0.22, Actual: 0.08+13.2
-13.2		458.7
463.5		Stats
04/14/12Chemical Valley
Blackwater		52
131		464.2
479.9		-0.01-0.43Expected: -0.01, Actual: -0.43-18.8
+18.8		445.5
498.6		Stats
02/25/12Chemical Valley
RCRD: The Uncivil Warriors		65
78		468.3
454.2		0.00-0.09Expected: 0.00, Actual: -0.09-4.0
+4.0		464.2
458.3		Stats
12/17/11Chemical Valley
Ohio Valley		49
227		511.6
428.2		0.33-0.64Expected: 0.33, Actual: -0.64-43.4
+43.4		468.3
471.5		Stats
09/10/11Chemical Valley
Blackwater		123
64		498.9
507.2		0.030.32Expected: 0.03, Actual: 0.32+12.7
-12.7		511.6
494.5		Stats
07/30/11Chemical Valley
ROCK		110
124		504.2
478.3		0.06-0.06Expected: 0.06, Actual: -0.06-5.3
+5.3		498.9
483.6		Stats
05/08/11Chemical Valley
Star City		92
120		511.4
491.3		0.03-0.13Expected: 0.03, Actual: -0.13-7.2
+7.2		504.2
498.5		Stats
04/30/11Chemical Valley
Charlottesville		138
81		492.4
512.8		-0.170.26Expected: -0.17, Actual: 0.26+19.1
-19.1		511.4
493.7		Stats
03/19/11Chemical Valley
Blackwater		136
124		487.0
488.1		-0.080.05Expected: -0.08, Actual: 0.05+5.4
-5.4		492.4
482.8		Stats
07/24/10Chemical Valley
DCRD: Destruction Dames		88
80		473.9
505.4		-0.220.05Expected: -0.22, Actual: 0.05+13.1
-13.1		487.0
492.3		Stats
11/21/09Chemical Valley
Blackwater		50
124		[unranked]
[unranked]		-0.43Actual: -0.43 
 		473.9
501.5		Stats