DateThis TeamOpponentExpected
vs. Actual		ChangeNew Rating
04/22/23Vipers Roller Derby (59)vs Monterrey (Womens) (180)Expected: -0.74, Actual: -0.51+13.7137.6Stats
04/22/23Vipers Roller Derby (38)vs División del Norte (139)Expected: -0.52, Actual: -0.57-3.1123.9Stats
03/15/20Vipers Roller Derby (27)vs Freyjas (233)Expected: -0.39, Actual: -0.79-24.0127.0Stats
03/14/20Vipers Roller Derby (38)vs Medusas (196)Expected: -0.67, Actual: -0.68-0.3151.0Stats
03/14/20Vipers Roller Derby (14)vs Minervas (366)Expected: -0.87, Actual: -0.93-3.1151.3Stats
10/06/19Vipers Roller Derby (58)vs División del Norte (153)Expected: -0.27, Actual: -0.45-10.8154.4Stats
10/05/19Vipers Roller Derby (123)vs Cancùn (76)Expected: 0.11, Actual: 0.24+7.6165.2Stats
10/05/19Vipers Roller Derby (46)vs División del Norte (161)Expected: -0.33, Actual: -0.56-13.4157.6Stats
06/09/19Vipers Roller Derby (0)vs Baja (529)Expected: -0.95, Actual: -1.00-2.9170.9Stats
05/26/19Vipers Roller Derby (137)vs Merida (Womens) (49)Expected: 0.22, Actual: 0.47+15.1173.8Stats
05/26/19Vipers Roller Derby (42)vs Medusas (217)Expected: -0.62, Actual: -0.68-3.4158.7Stats
05/25/19Vipers Roller Derby (115)vs Cancùn (127)Expected: -0.41, Actual: -0.05+21.7162.1Stats
01/27/19Vipers Roller Derby (76)vs Aguamalas (240)Expected: -0.32, Actual: -0.52-11.9140.4Stats
10/07/18Vipers Roller Derby (53)vs Cancùn (141)Expected: -0.37, Actual: -0.45-5.1152.3Stats
10/06/18Vipers Roller Derby (246)vs Tamaulipas (112)Expected: 0.28, Actual: 0.37+5.7157.4Stats
10/06/18Vipers Roller Derby (101)vs Cancùn (299)Expected: -0.18, Actual: -0.50-18.6151.7Stats
06/10/18Vipers Roller Derby (127)vs Cancùn (294)Expected: -0.33, Actual: -0.40-4.1170.2Stats
06/10/18Vipers Roller Derby (22)vs Medusas (392)Expected: -0.55, Actual: -0.89-20.7174.3Stats
06/09/18Vipers Roller Derby (19)vs Fugaz (209)Expected: -0.55, Actual: -0.83-16.9195.0Stats
06/09/18Vipers Roller Derby (10)vs Discordias (325)Actual: -0.94 211.9Stats
DateTeamsScoreIncoming
Ratings		ExpectedActualExpected
vs. Actual		ChangeNew
Ratings
04/22/23Vipers Roller Derby
Monterrey (Womens)		59
180		123.9
303.1		-0.74-0.51Expected: -0.74, Actual: -0.51+13.7
-13.7		137.6
289.4		Stats
04/22/23Vipers Roller Derby
División del Norte		38
139		127.0
232.9		-0.52-0.57Expected: -0.52, Actual: -0.57-3.1
+3.1		123.9
236.0		Stats
03/15/20Vipers Roller Derby
Freyjas		27
233		151.0
230.1		-0.39-0.79Expected: -0.39, Actual: -0.79-24.0
+24.0		127.0
254.1		Stats
03/14/20Vipers Roller Derby
Medusas		38
196		151.3
310.1		-0.67-0.68Expected: -0.67, Actual: -0.68-0.3
+0.3		151.0
310.5		Stats
03/14/20Vipers Roller Derby
Minervas		14
366		154.4
421.9		-0.87-0.93Expected: -0.87, Actual: -0.93-3.1
+3.1		151.3
424.9		Stats
10/06/19Vipers Roller Derby
División del Norte		58
153		165.2
217.3		-0.27-0.45Expected: -0.27, Actual: -0.45-10.8
+10.8		154.4
228.1		Stats
10/05/19Vipers Roller Derby
Cancùn		123
76		157.6
138.9		0.110.24Expected: 0.11, Actual: 0.24+7.6
-7.6		165.2
131.3		Stats
10/05/19Vipers Roller Derby
División del Norte		46
161		170.9
242.9		-0.33-0.56Expected: -0.33, Actual: -0.56-13.4
+13.4		157.6
256.3		Stats
06/09/19Vipers Roller Derby
Baja		0
529		173.8
553.0		-0.95-1.00Expected: -0.95, Actual: -1.00-2.9
+2.9		170.9
555.9		Stats
05/26/19Vipers Roller Derby
Merida (Womens)		137
49		158.7
118.1		0.220.47Expected: 0.22, Actual: 0.47+15.1
-15.1		173.8
103.0		Stats
05/26/19Vipers Roller Derby
Medusas		42
217		162.1
302.6		-0.62-0.68Expected: -0.62, Actual: -0.68-3.4
+3.4		158.7
306.0		Stats
05/25/19Vipers Roller Derby
Cancùn		115
127		140.4
224.5		-0.41-0.05Expected: -0.41, Actual: -0.05+21.7
-21.7		162.1
202.8		Stats
01/27/19Vipers Roller Derby
Aguamalas		76
240		152.3
227.5		-0.32-0.52Expected: -0.32, Actual: -0.52-11.9
+11.9		140.4
239.4		Stats
10/07/18Vipers Roller Derby
Cancùn		53
141		157.4
231.4		-0.37-0.45Expected: -0.37, Actual: -0.45-5.1
+5.1		152.3
236.5		Stats
10/06/18Vipers Roller Derby
Tamaulipas		246
112		151.7
97.7		0.280.37Expected: 0.28, Actual: 0.37+5.7
-5.7		157.4
91.9		Stats
10/06/18Vipers Roller Derby
Cancùn		101
299		170.2
210.5		-0.18-0.50Expected: -0.18, Actual: -0.50-18.6
+18.6		151.7
229.1		Stats
06/10/18Vipers Roller Derby
Cancùn		127
294		174.3
238.4		-0.33-0.40Expected: -0.33, Actual: -0.40-4.1
+4.1		170.2
242.5		Stats
06/10/18Vipers Roller Derby
Medusas		22
392		195.0
321.8		-0.55-0.89Expected: -0.55, Actual: -0.89-20.7
+20.7		174.3
342.5		Stats
06/09/18Vipers Roller Derby
Fugaz		19
209		211.9
339.5		-0.55-0.83Expected: -0.55, Actual: -0.83-16.9
+16.9		195.0
356.4		Stats
06/09/18Vipers Roller Derby
Discordias		10
325		[unranked]
380.5		-0.94Actual: -0.94 
 		211.9
380.5		Stats