DateThis TeamOpponentExpected
vs. Actual		ChangeNew Rating
09/17/22Central Michigan (33)vs Flint (381)Expected: -0.55, Actual: -0.84-17.3452.2Stats
03/05/22Central Michigan (99)vs Kalamazoo (330)Expected: -0.56, Actual: -0.54+1.4469.4Stats
02/22/20Central Michigan (285)vs KRD: Killa Crew (111)Expected: 0.12, Actual: 0.44+19.1468.1Stats
01/17/20Central Michigan (302)vs Blue Water (80)Expected: 0.09, Actual: 0.58+29.0449.0Stats
11/09/19Central Michigan (184)vs GRRD: Attack! (138)Expected: -0.06, Actual: 0.14+12.0419.9Stats
10/06/19Central Michigan (154)vs GRRD: Attack! (144)Expected: 0.03, Actual: 0.03+0.3407.9Stats
10/05/19Central Michigan (132)vs Brighton (MI) (140)Expected: 0.08, Actual: -0.03-6.8407.6Stats
10/04/19Central Michigan (276)vs Kingsford (216)Expected: 0.03, Actual: 0.12+5.6414.3Stats
09/21/19Central Michigan (220)vs Chemical City (137)Expected: 0.32, Actual: 0.23-5.2408.7Stats
09/08/19Central Michigan (130)vs FRD: Flint Roller Derby B (235)Actual: -0.29 413.9Stats
06/08/19Central Michigan (128)vs Battle Creek (159)Expected: -0.41, Actual: -0.11+18.1413.9Stats
04/13/19Central Michigan (112)vs Bath City (139)Expected: 0.26, Actual: -0.11-21.9395.8Stats
03/16/19Central Michigan (53)vs Lansing (183)Expected: 0.04, Actual: -0.55-35.0417.8Stats
02/09/19Central Michigan (227)vs Mid Michigan Derby (57)Expected: 0.27, Actual: 0.60+19.4452.7Stats
01/12/19Central Michigan (248)vs Quad County (38)Expected: 0.54, Actual: 0.73+11.5433.3Stats
11/17/18Central Michigan (214)vs Mid Michigan Derby (88)Expected: 0.16, Actual: 0.42+15.6421.8Stats
10/07/18Central Michigan (160)vs Brighton (MI) (85)Expected: 0.25, Actual: 0.31+3.6406.3Stats
10/06/18Central Michigan (113)vs Battle Creek (170)Expected: -0.30, Actual: -0.20+6.1402.6Stats
10/05/18Central Michigan (48)vs Demolitia (156)Expected: 0.21, Actual: -0.53-44.4396.6Stats
09/15/18Central Michigan (202)vs Brighton (MI) (137)Expected: 0.28, Actual: 0.19-5.2440.9Stats
05/19/18Central Michigan (110)vs Traverse City (288)Expected: -0.48, Actual: -0.45+1.7446.1Stats
03/24/18Central Michigan (254)vs Lansing (168)Expected: -0.01, Actual: 0.20+12.7444.4Stats
02/25/18Central Michigan (121)vs DRD: Downriver Doll Stars B (244)Expected: 0.20, Actual: -0.34-31.7431.7Stats
01/20/18Central Michigan (251)vs GRRD: Attack! (187)Expected: 0.07, Actual: 0.15+4.4463.4Stats
10/15/17Central Michigan (164)vs Traverse City (189)Expected: -0.12, Actual: -0.07+2.7458.9Stats
10/14/17Central Michigan (173)vs DRD: Downriver Doll Stars B (118)Expected: -0.01, Actual: 0.19+12.0456.3Stats
10/13/17Central Michigan (353)vs Demolitia (89)Expected: 0.57, Actual: 0.60+1.4444.2Stats
06/03/17Central Michigan (235)vs Sarnia (135)Expected: 0.09, Actual: 0.27+10.8442.9Stats
05/13/17Central Michigan (131)vs Lansing (187)Expected: -0.27, Actual: -0.18+5.6432.1Stats
04/22/17Central Michigan (150)vs DRD: Downriver Doll Stars B (154)Expected: -0.07, Actual: -0.01+3.7426.5Stats
03/18/17Central Michigan (152)vs BCRG: Bathtub Betties (200)Expected: 0.05, Actual: -0.14-11.2422.8Stats
01/28/17Central Michigan (309)vs Demolitia (100)Expected: 0.65, Actual: 0.51-8.3434.0Stats
10/15/16Central Michigan (167)vs Traverse City (207)Expected: -0.31, Actual: -0.11+12.3442.2Stats
10/14/16Central Michigan (296)vs Demolitia (47)Expected: 0.50, Actual: 0.73+13.6429.9Stats
09/24/16Central Michigan (128)vs Traverse City (223)Expected: -0.37, Actual: -0.27+6.1416.4Stats
06/11/16Central Michigan (140)vs Lansing (146)Expected: -0.05, Actual: -0.02+1.8410.2Stats
05/14/16Central Michigan (115)vs Small Town (315)Expected: -0.12, Actual: -0.47-20.7408.4Stats
04/09/16Central Michigan (218)vs KRD: Kill Squad (110)Expected: -0.14, Actual: 0.33+28.0429.1Stats
03/05/16Central Michigan (107)vs Bath City (280)Expected: -0.23, Actual: -0.45-13.0401.1Stats
02/20/16Central Michigan (112)vs Bath City (199)Expected: 0.06, Actual: -0.28-20.1414.0Stats
01/19/16Central Michigan (210)vs Brighton (MI) (124)Expected: 0.03, Actual: 0.26+13.7434.1Stats
11/07/15Central Michigan (105)vs Flint (310)Expected: -0.07, Actual: -0.49-22.0420.4Stats
10/10/15Central Michigan (164)vs GRRD: Attack! (245)Expected: -0.08, Actual: -0.20-6.2442.4Stats
10/10/15Central Michigan (147)vs AARD: Arbor Bruising Co. (286)Expected: -0.50, Actual: -0.32+9.5448.6Stats
09/26/15Central Michigan (197)vs DRD: Motown Wreckers (173)Expected: 0.06, Actual: 0.06+0.5439.2Stats
04/11/15Central Michigan (127)vs LDV: Capital Corruption (316)Expected: -0.36, Actual: -0.43-3.3438.7Stats
11/15/14Central Michigan (163)vs Lansing (183)Expected: 0.04, Actual: -0.06-5.0442.0Stats
10/05/14Central Michigan (89)vs Downriver (277)Expected: -0.04, Actual: -0.51-24.7447.0Stats
10/05/14Central Michigan (162)vs Dead River (146)Expected: -0.01, Actual: 0.05+3.4471.7Stats
10/04/14Central Michigan (214)vs GRRD: Attack! (135)Expected: 0.17, Actual: 0.23+3.0468.3Stats
09/13/14Central Michigan (278)vs BCCK: Repeat Offenders (82)Expected: 0.03, Actual: 0.54+26.8465.3Stats
06/07/14Central Michigan (317)vs BCCK: Repeat Offenders (230)Expected: 0.33, Actual: 0.16-8.8438.5Stats
05/17/14Central Michigan (315)vs Renegade Rollitia (82)Expected: 0.32, Actual: 0.59+13.8447.3Stats
04/19/14Central Michigan (299)vs LDV: Capital Corruption (169)Expected: -0.20, Actual: 0.28+24.9433.5Stats
03/22/14Central Michigan (160)vs Flint (175)Expected: -0.25, Actual: -0.04+10.5408.6Stats
02/22/14Central Michigan (201)vs Southern Belles (118)Expected: 0.01, Actual: 0.26+13.0398.0Stats
01/18/14Central Michigan (129)vs Lansing (123)Expected: -0.55, Actual: 0.02+30.1385.1Stats
11/16/13Central Michigan (106)vs Battle Creek (544)Expected: -0.43, Actual: -0.67-12.6354.9Stats
09/21/13Central Michigan (85)vs Oakland County (362)Expected: 0.02, Actual: -0.62-33.3367.6Stats
06/01/13Central Michigan (144)vs Flint (219)Expected: -0.00, Actual: -0.21-10.7400.8Stats
04/13/13Central Michigan (83)vs Mid Michigan Derby (128)Expected: -0.10, Actual: -0.21-5.9411.5Stats
03/24/13Central Michigan (115)vs Eastside Derby (167)Expected: -0.01, Actual: -0.18-8.9417.4Stats
02/23/13Central Michigan (122)vs Black Heart Maidens (202)Expected: -0.34, Actual: -0.25+4.8426.4Stats
01/19/13Central Michigan (138)vs Floral City (235)Expected: -0.40, Actual: -0.26+7.3421.6Stats
03/17/12Central Michigan (106)vs Sandusky (151)Expected: 0.05, Actual: -0.18-10.1414.3Stats
12/17/11Central Michigan (31)vs Ann Arbor (172)Expected: 0.25, Actual: -0.69-42.0424.4Stats
09/24/11Central Michigan (58)vs Brighton (MI) (106)Actual: -0.29 466.4Stats
DateTeamsScoreIncoming
Ratings		ExpectedActualExpected
vs. Actual		ChangeNew
Ratings
09/17/22Central Michigan
Flint		33
381		469.4
602.4		-0.55-0.84Expected: -0.55, Actual: -0.84-17.3
+17.3		452.2
619.7		Stats
03/05/22Central Michigan
Kalamazoo		99
330		468.1
586.0		-0.56-0.54Expected: -0.56, Actual: -0.54+1.4
-1.4		469.4
584.7		Stats
02/22/20Central Michigan
KRD: Killa Crew		285
111		449.0
416.1		0.120.44Expected: 0.12, Actual: 0.44+19.1
-19.1		468.1
397.0		Stats
01/17/20Central Michigan
Blue Water		302
80		419.9
410.1		0.090.58Expected: 0.09, Actual: 0.58+29.0
-29.0		449.0
381.0		Stats
11/09/19Central Michigan
GRRD: Attack!		184
138		407.9
410.7		-0.060.14Expected: -0.06, Actual: 0.14+12.0
-12.0		419.9
398.7		Stats
10/06/19Central Michigan
GRRD: Attack!		154
144		407.6
411.0		0.030.03Expected: 0.03, Actual: 0.03+0.3
-0.3		407.9
410.7		Stats
10/05/19Central Michigan
Brighton (MI)		132
140		414.3
406.5		0.08-0.03Expected: 0.08, Actual: -0.03-6.8
+6.8		407.6
413.3		Stats
10/04/19Central Michigan
Kingsford		276
216		408.7
412.1		0.030.12Expected: 0.03, Actual: 0.12+5.6
-5.6		414.3
406.5		Stats
09/21/19Central Michigan
Chemical City		220
137		413.9
338.7		0.320.23Expected: 0.32, Actual: 0.23-5.2
+5.2		408.7
343.9		Stats
09/08/19Central Michigan
FRD: Flint Roller Derby B		130
235		413.9
[unranked]		-0.29Actual: -0.29 
 		413.9
447.3		Stats
06/08/19Central Michigan
Battle Creek		128
159		395.8
492.3		-0.41-0.11Expected: -0.41, Actual: -0.11+18.1
-18.1		413.9
474.3		Stats
04/13/19Central Michigan
Bath City		112
139		417.8
355.4		0.26-0.11Expected: 0.26, Actual: -0.11-21.9
+21.9		395.8
377.3		Stats
03/16/19Central Michigan
Lansing		53
183		452.7
454.6		0.04-0.55Expected: 0.04, Actual: -0.55-35.0
+35.0		417.8
489.5		Stats
02/09/19Central Michigan
Mid Michigan Derby		227
57		433.3
368.3		0.270.60Expected: 0.27, Actual: 0.60+19.4
-19.4		452.7
348.9		Stats
01/12/19Central Michigan
Quad County		248
38		421.8
309.7		0.540.73Expected: 0.54, Actual: 0.73+11.5
-11.5		433.3
298.2		Stats
11/17/18Central Michigan
Mid Michigan Derby		214
88		406.3
383.8		0.160.42Expected: 0.16, Actual: 0.42+15.6
-15.6		421.8
368.3		Stats
10/07/18Central Michigan
Brighton (MI)		160
85		402.6
356.6		0.250.31Expected: 0.25, Actual: 0.31+3.6
-3.6		406.3
353.0		Stats
10/06/18Central Michigan
Battle Creek		113
170		396.6
455.1		-0.30-0.20Expected: -0.30, Actual: -0.20+6.1
-6.1		402.6
449.0		Stats
10/05/18Central Michigan
Demolitia		48
156		440.9
401.3		0.21-0.53Expected: 0.21, Actual: -0.53-44.4
+44.4		396.6
445.7		Stats
09/15/18Central Michigan
Brighton (MI)		202
137		446.1
397.9		0.280.19Expected: 0.28, Actual: 0.19-5.2
+5.2		440.9
403.1		Stats
05/19/18Central Michigan
Traverse City		110
288		444.4
539.1		-0.48-0.45Expected: -0.48, Actual: -0.45+1.7
-1.7		446.1
537.3		Stats
03/24/18Central Michigan
Lansing		254
168		431.7
442.5		-0.010.20Expected: -0.01, Actual: 0.20+12.7
-12.7		444.4
429.8		Stats
02/25/18Central Michigan
DRD: Downriver Doll Stars B		121
244		463.4
432.9		0.20-0.34Expected: 0.20, Actual: -0.34-31.7
+31.7		431.7
464.6		Stats
01/20/18Central Michigan
GRRD: Attack!		251
187		458.9
435.5		0.070.15Expected: 0.07, Actual: 0.15+4.4
-4.4		463.4
431.1		Stats
10/15/17Central Michigan
Traverse City		164
189		456.3
483.5		-0.12-0.07Expected: -0.12, Actual: -0.07+2.7
-2.7		458.9
480.9		Stats
10/14/17Central Michigan
DRD: Downriver Doll Stars B		173
118		444.2
450.9		-0.010.19Expected: -0.01, Actual: 0.19+12.0
-12.0		456.3
438.9		Stats
10/13/17Central Michigan
Demolitia		353
89		442.9
316.2		0.570.60Expected: 0.57, Actual: 0.60+1.4
-1.4		444.2
314.8		Stats
06/03/17Central Michigan
Sarnia		235
135		432.1
423.2		0.090.27Expected: 0.09, Actual: 0.27+10.8
-10.8		442.9
412.4		Stats
05/13/17Central Michigan
Lansing		131
187		426.5
472.9		-0.27-0.18Expected: -0.27, Actual: -0.18+5.6
-5.6		432.1
467.3		Stats
04/22/17Central Michigan
DRD: Downriver Doll Stars B		150
154		422.8
428.8		-0.07-0.01Expected: -0.07, Actual: -0.01+3.7
-3.7		426.5
425.1		Stats
03/18/17Central Michigan
BCRG: Bathtub Betties		152
200		434.0
414.8		0.05-0.14Expected: 0.05, Actual: -0.14-11.2
+11.2		422.8
426.0		Stats
01/28/17Central Michigan
Demolitia		309
100		442.2
296.3		0.650.51Expected: 0.65, Actual: 0.51-8.3
+8.3		434.0
304.6		Stats
10/15/16Central Michigan
Traverse City		167
207		429.9
491.6		-0.31-0.11Expected: -0.31, Actual: -0.11+12.3
-12.3		442.2
479.3		Stats
10/14/16Central Michigan
Demolitia		296
47		416.4
310.1		0.500.73Expected: 0.50, Actual: 0.73+13.6
-13.6		429.9
296.5		Stats
09/24/16Central Michigan
Traverse City		128
223		410.2
497.8		-0.37-0.27Expected: -0.37, Actual: -0.27+6.1
-6.1		416.4
491.6		Stats
06/11/16Central Michigan
Lansing		140
146		408.4
427.7		-0.05-0.02Expected: -0.05, Actual: -0.02+1.8
-1.8		410.2
425.9		Stats
05/14/16Central Michigan
Small Town		115
315		429.1
443.9		-0.12-0.47Expected: -0.12, Actual: -0.47-20.7
+20.7		408.4
464.5		Stats
04/09/16Central Michigan
KRD: Kill Squad		218
110		401.1
438.5		-0.140.33Expected: -0.14, Actual: 0.33+28.0
-28.0		429.1
410.4		Stats
03/05/16Central Michigan
Bath City		107
280		414.0
451.8		-0.23-0.45Expected: -0.23, Actual: -0.45-13.0
+13.0		401.1
464.7		Stats
02/20/16Central Michigan
Bath City		112
199		434.1
431.7		0.06-0.28Expected: 0.06, Actual: -0.28-20.1
+20.1		414.0
451.8		Stats
01/19/16Central Michigan
Brighton (MI)		210
124		420.4
405.8		0.030.26Expected: 0.03, Actual: 0.26+13.7
-13.7		434.1
392.1		Stats
11/07/15Central Michigan
Flint		105
310		442.4
448.1		-0.07-0.49Expected: -0.07, Actual: -0.49-22.0
+22.0		420.4
470.1		Stats
10/10/15Central Michigan
GRRD: Attack!		164
245		448.6
468.5		-0.08-0.20Expected: -0.08, Actual: -0.20-6.2
+6.2		442.4
474.8		Stats
10/10/15Central Michigan
AARD: Arbor Bruising Co.		147
286		439.2
545.5		-0.50-0.32Expected: -0.50, Actual: -0.32+9.5
-9.5		448.6
536.0		Stats
09/26/15Central Michigan
DRD: Motown Wreckers		197
173		438.7
436.6		0.060.06Expected: 0.06, Actual: 0.06+0.5
-0.5		439.2
436.1		Stats
04/11/15Central Michigan
LDV: Capital Corruption		127
316		442.0
509.1		-0.36-0.43Expected: -0.36, Actual: -0.43-3.3
+3.3		438.7
512.4		Stats
11/15/14Central Michigan
Lansing		163
183		447.0
430.3		0.04-0.06Expected: 0.04, Actual: -0.06-5.0
+5.0		442.0
435.4		Stats
10/05/14Central Michigan
Downriver		89
277		471.7
483.3		-0.04-0.51Expected: -0.04, Actual: -0.51-24.7
+24.7		447.0
507.9		Stats
10/05/14Central Michigan
Dead River		162
146		468.3
473.9		-0.010.05Expected: -0.01, Actual: 0.05+3.4
-3.4		471.7
470.5		Stats
10/04/14Central Michigan
GRRD: Attack!		214
135		465.3
434.3		0.170.23Expected: 0.17, Actual: 0.23+3.0
-3.0		468.3
431.3		Stats
09/13/14Central Michigan
BCCK: Repeat Offenders		278
82		438.5
423.2		0.030.54Expected: 0.03, Actual: 0.54+26.8
-26.8		465.3
396.4		Stats
06/07/14Central Michigan
BCCK: Repeat Offenders		317
230		447.3
388.3		0.330.16Expected: 0.33, Actual: 0.16-8.8
+8.8		438.5
397.1		Stats
05/17/14Central Michigan
Renegade Rollitia		315
82		433.5
375.4		0.320.59Expected: 0.32, Actual: 0.59+13.8
-13.8		447.3
361.6		Stats
04/19/14Central Michigan
LDV: Capital Corruption		299
169		408.6
458.0		-0.200.28Expected: -0.20, Actual: 0.28+24.9
-24.9		433.5
433.0		Stats
03/22/14Central Michigan
Flint		160
175		398.0
439.3		-0.25-0.04Expected: -0.25, Actual: -0.04+10.5
-10.5		408.6
428.8		Stats
02/22/14Central Michigan
Southern Belles		201
118		385.1
391.6		0.010.26Expected: 0.01, Actual: 0.26+13.0
-13.0		398.0
378.7		Stats
01/18/14Central Michigan
Lansing		129
123		354.9
488.3		-0.550.02Expected: -0.55, Actual: 0.02+30.1
-30.1		385.1
458.2		Stats
11/16/13Central Michigan
Battle Creek		106
544		367.6
451.1		-0.43-0.67Expected: -0.43, Actual: -0.67-12.6
+12.6		354.9
463.8		Stats
09/21/13Central Michigan
Oakland County		85
362		400.8
406.6		0.02-0.62Expected: 0.02, Actual: -0.62-33.3
+33.3		367.6
439.8		Stats
06/01/13Central Michigan
Flint		144
219		411.5
420.9		-0.00-0.21Expected: -0.00, Actual: -0.21-10.7
+10.7		400.8
431.6		Stats
04/13/13Central Michigan
Mid Michigan Derby		83
128		417.4
428.6		-0.10-0.21Expected: -0.10, Actual: -0.21-5.9
+5.9		411.5
434.5		Stats
03/24/13Central Michigan
Eastside Derby		115
167		426.4
438.0		-0.01-0.18Expected: -0.01, Actual: -0.18-8.9
+8.9		417.4
447.0		Stats
02/23/13Central Michigan
Black Heart Maidens		122
202		421.6
501.1		-0.34-0.25Expected: -0.34, Actual: -0.25+4.8
-4.8		426.4
496.3		Stats
01/19/13Central Michigan
Floral City		138
235		414.3
489.9		-0.40-0.26Expected: -0.40, Actual: -0.26+7.3
-7.3		421.6
482.6		Stats
03/17/12Central Michigan
Sandusky		106
151		424.4
427.6		0.05-0.18Expected: 0.05, Actual: -0.18-10.1
+10.1		414.3
437.7		Stats
12/17/11Central Michigan
Ann Arbor		31
172		466.4
428.5		0.25-0.69Expected: 0.25, Actual: -0.69-42.0
+42.0		424.4
470.5		Stats
09/24/11Central Michigan
Brighton (MI)		58
106		[unranked]
[unranked]		-0.29Actual: -0.29 
 		466.4
493.1		Stats