DateThis TeamOpponentExpected
vs. Actual		ChangeNew Rating
04/22/23Vipers Roller Derby (59)vs Monterrey (180)Expected: -0.73, Actual: -0.51+13.6138.7Stats
04/22/23Vipers Roller Derby (38)vs División del Norte (139)Expected: -0.52, Actual: -0.57-2.9125.1Stats
03/15/20Vipers Roller Derby (27)vs Freyjas (233)Expected: -0.39, Actual: -0.79-24.0128.0Stats
03/14/20Vipers Roller Derby (38)vs Medusas (196)Expected: -0.67, Actual: -0.68-0.6152.0Stats
03/14/20Vipers Roller Derby (14)vs Minervas (366)Expected: -0.87, Actual: -0.93-3.2152.6Stats
10/06/19Vipers Roller Derby (58)vs División del Norte (153)Expected: -0.28, Actual: -0.45-10.2155.9Stats
10/05/19Vipers Roller Derby (123)vs Cancùn (76)Expected: 0.12, Actual: 0.24+7.2166.1Stats
10/05/19Vipers Roller Derby (46)vs División del Norte (161)Expected: -0.36, Actual: -0.56-11.9158.9Stats
06/09/19Vipers Roller Derby (0)vs Baja (529)Expected: -0.95, Actual: -1.00-2.9170.8Stats
05/26/19Vipers Roller Derby (137)vs Merida (Womens) (49)Expected: 0.22, Actual: 0.47+15.1173.7Stats
05/26/19Vipers Roller Derby (42)vs Medusas (217)Expected: -0.62, Actual: -0.68-3.6158.5Stats
05/25/19Vipers Roller Derby (115)vs Cancùn (127)Expected: -0.42, Actual: -0.05+21.8162.1Stats
01/27/19Vipers Roller Derby (76)vs Aguamalas (240)Expected: -0.31, Actual: -0.52-12.2140.3Stats
10/07/18Vipers Roller Derby (53)vs Cancùn (141)Expected: -0.37, Actual: -0.45-5.0152.5Stats
10/06/18Vipers Roller Derby (246)vs Tamaulipas (112)Expected: 0.29, Actual: 0.37+4.9157.4Stats
10/06/18Vipers Roller Derby (101)vs Cancùn (299)Expected: -0.18, Actual: -0.50-18.9152.5Stats
06/10/18Vipers Roller Derby (127)vs Cancùn (294)Expected: -0.33, Actual: -0.40-4.2171.5Stats
06/10/18Vipers Roller Derby (22)vs Medusas (392)Expected: -0.54, Actual: -0.89-20.8175.6Stats
06/09/18Vipers Roller Derby (19)vs Fugaz (209)Expected: -0.55, Actual: -0.83-17.0196.5Stats
06/09/18Vipers Roller Derby (10)vs Discordias (325)Actual: -0.94 213.4Stats
DateTeamsScoreIncoming
Ratings		ExpectedActualExpected
vs. Actual		ChangeNew
Ratings
04/22/23Vipers Roller Derby
Monterrey		59
180		125.1
303.5		-0.73-0.51Expected: -0.73, Actual: -0.51+13.6
-13.6		138.7
289.9		Stats
04/22/23Vipers Roller Derby
División del Norte		38
139		128.0
234.8		-0.52-0.57Expected: -0.52, Actual: -0.57-2.9
+2.9		125.1
237.7		Stats
03/15/20Vipers Roller Derby
Freyjas		27
233		152.0
231.0		-0.39-0.79Expected: -0.39, Actual: -0.79-24.0
+24.0		128.0
255.1		Stats
03/14/20Vipers Roller Derby
Medusas		38
196		152.6
309.8		-0.67-0.68Expected: -0.67, Actual: -0.68-0.6
+0.6		152.0
310.5		Stats
03/14/20Vipers Roller Derby
Minervas		14
366		155.9
420.9		-0.87-0.93Expected: -0.87, Actual: -0.93-3.2
+3.2		152.6
424.1		Stats
10/06/19Vipers Roller Derby
División del Norte		58
153		166.1
220.2		-0.28-0.45Expected: -0.28, Actual: -0.45-10.2
+10.2		155.9
230.4		Stats
10/05/19Vipers Roller Derby
Cancùn		123
76		158.9
138.8		0.120.24Expected: 0.12, Actual: 0.24+7.2
-7.2		166.1
131.6		Stats
10/05/19Vipers Roller Derby
División del Norte		46
161		170.8
248.5		-0.36-0.56Expected: -0.36, Actual: -0.56-11.9
+11.9		158.9
260.4		Stats
06/09/19Vipers Roller Derby
Baja		0
529		173.7
553.0		-0.95-1.00Expected: -0.95, Actual: -1.00-2.9
+2.9		170.8
555.9		Stats
05/26/19Vipers Roller Derby
Merida (Womens)		137
49		158.5
118.0		0.220.47Expected: 0.22, Actual: 0.47+15.1
-15.1		173.7
102.9		Stats
05/26/19Vipers Roller Derby
Medusas		42
217		162.1
301.8		-0.62-0.68Expected: -0.62, Actual: -0.68-3.6
+3.6		158.5
305.3		Stats
05/25/19Vipers Roller Derby
Cancùn		115
127		140.3
224.6		-0.42-0.05Expected: -0.42, Actual: -0.05+21.8
-21.8		162.1
202.8		Stats
01/27/19Vipers Roller Derby
Aguamalas		76
240		152.5
226.7		-0.31-0.52Expected: -0.31, Actual: -0.52-12.2
+12.2		140.3
238.8		Stats
10/07/18Vipers Roller Derby
Cancùn		53
141		157.4
232.0		-0.37-0.45Expected: -0.37, Actual: -0.45-5.0
+5.0		152.5
237.0		Stats
10/06/18Vipers Roller Derby
Tamaulipas		246
112		152.5
95.6		0.290.37Expected: 0.29, Actual: 0.37+4.9
-4.9		157.4
90.7		Stats
10/06/18Vipers Roller Derby
Cancùn		101
299		171.5
210.4		-0.18-0.50Expected: -0.18, Actual: -0.50-18.9
+18.9		152.5
229.3		Stats
06/10/18Vipers Roller Derby
Cancùn		127
294		175.6
239.4		-0.33-0.40Expected: -0.33, Actual: -0.40-4.2
+4.2		171.5
243.6		Stats
06/10/18Vipers Roller Derby
Medusas		22
392		196.5
322.6		-0.54-0.89Expected: -0.54, Actual: -0.89-20.8
+20.8		175.6
343.4		Stats
06/09/18Vipers Roller Derby
Fugaz		19
209		213.4
340.8		-0.55-0.83Expected: -0.55, Actual: -0.83-17.0
+17.0		196.5
357.8		Stats
06/09/18Vipers Roller Derby
Discordias		10
325		[unranked]
382.0		-0.94Actual: -0.94 
 		213.4
382.0		Stats