DateThis TeamOpponentExpected
vs. Actual
ChangeNew Rating
06/22/19Prairieland Punishers Roller Derby (150)vs Rockford Rage Roller Derby (115)Expected: 0.20, Actual: 0.13-4.3535.6Stats
06/09/19Prairieland Punishers Roller Derby (149)vs Mid State Sisters of Skate (96)Expected: 0.02, Actual: 0.22+11.6539.8Stats
06/08/19Prairieland Punishers Roller Derby (160)vs Confluence Crush Roller Derby (355)Expected: -0.39, Actual: -0.38+0.4528.3Stats
06/08/19Prairieland Punishers Roller Derby (194)vs Wine Town Rollers (99)Expected: -0.09, Actual: 0.32+24.5527.9Stats
05/11/19Prairieland Punishers Roller Derby (171)vs Black-n-Bluegrass RollerGirls (78)Expected: 0.13, Actual: 0.37+14.4503.4Stats
06/23/18Prairieland Punishers Roller Derby (145)vs Springfield Roller Derby (142)Expected: 0.15, Actual: 0.01-8.3489.0Stats
05/12/18Prairieland Punishers Roller Derby (278)vs Beloit Bombshells (138)Expected: 0.12, Actual: 0.34+12.6497.3Stats
04/28/18Prairieland Punishers Roller Derby (299)vs Lafayette Roller Derby (130)Expected: 0.33, Actual: 0.39+3.9484.7Stats
04/07/18Prairieland Punishers Roller Derby (236)vs Barbed Wire Betties (172)Expected: 0.43, Actual: 0.16-15.8480.8Stats
07/09/17Prairieland Punishers Roller Derby (92)vs Fox Cities Roller Derby (388)Expected: -0.62, Actual: -0.62+0.2496.6Stats
07/09/17Prairieland Punishers Roller Derby (138)vs Circle City Derby Girls (237)Expected: 0.10, Actual: -0.26-21.7496.5Stats
07/08/17Prairieland Punishers Roller Derby (110)vs Quad City Rollers (161)Expected: 0.34, Actual: -0.19-31.1518.2Stats
04/08/17Prairieland Punishers Roller Derby (144)vs Bleeding Heartland Roller Derby (164)Expected: -0.15, Actual: -0.06+4.8549.4Stats
09/10/16Prairieland Punishers Roller Derby (197)vs Aurora 88s Roller Derby (84)Expected: 0.34, Actual: 0.40+3.5544.6Stats
07/10/16Prairieland Punishers Roller Derby (189)vs MedCity Mafia Roller Derby (129)Expected: 0.08, Actual: 0.19+6.2541.1Stats
07/09/16Prairieland Punishers Roller Derby (104)vs Fox Cities Roller Derby (176)Expected: -0.18, Actual: -0.26-4.4534.8Stats
07/09/16Prairieland Punishers Roller Derby (193)vs Mid State Sisters of Skate (95)Expected: -0.02, Actual: 0.34+21.3539.3Stats
06/04/16Prairieland Punishers Roller Derby (150)vs Springfield Roller Derby (129)Expected: 0.03, Actual: 0.08+2.9517.9Stats
04/23/16Prairieland Punishers Roller Derby (127)vs CoMo Derby Dames (159)Expected: 0.17, Actual: -0.11-16.4515.0Stats
04/09/16Prairieland Punishers Roller Derby (159)vs MOKAN Roller Girlz (128)Expected: -0.21, Actual: 0.11+18.8531.4Stats
11/21/15Prairieland Punishers Roller Derby (187)vs Cedar Rapids Rollergirls (128)Expected: -0.13, Actual: 0.19+18.7512.7Stats
09/12/15Prairieland Punishers Roller Derby (133)vs Springfield Roller Derby (182)Expected: -0.08, Actual: -0.16-4.3493.9Stats
08/15/15Prairieland Punishers Roller Derby (109)vs Dark River Derby Coalition (129)Actual: -0.08 498.2Stats
DateTeamsScoreIncoming
Ratings
ExpectedActualExpected
vs. Actual
ChangeNew
Ratings
06/22/19Prairieland Punishers Roller Derby
Rockford Rage Roller Derby
150
115
539.8
509.3
0.200.13Expected: 0.20, Actual: 0.13-4.3
+4.3
535.6
513.5
Stats
06/09/19Prairieland Punishers Roller Derby
Mid State Sisters of Skate
149
96
528.3
513.3
0.020.22Expected: 0.02, Actual: 0.22+11.6
-11.6
539.8
501.7
Stats
06/08/19Prairieland Punishers Roller Derby
Confluence Crush Roller Derby
160
355
527.9
620.1
-0.39-0.38Expected: -0.39, Actual: -0.38+0.4
-0.4
528.3
619.7
Stats
06/08/19Prairieland Punishers Roller Derby
Wine Town Rollers
194
99
503.4
532.5
-0.090.32Expected: -0.09, Actual: 0.32+24.5
-24.5
527.9
508.0
Stats
05/11/19Prairieland Punishers Roller Derby
Black-n-Bluegrass RollerGirls
171
78
489.0
451.9
0.130.37Expected: 0.13, Actual: 0.37+14.4
-14.4
503.4
437.6
Stats
06/23/18Prairieland Punishers Roller Derby
Springfield Roller Derby
145
142
497.3
477.7
0.150.01Expected: 0.15, Actual: 0.01-8.3
+8.3
489.0
486.0
Stats
05/12/18Prairieland Punishers Roller Derby
Beloit Bombshells
278
138
484.7
449.2
0.120.34Expected: 0.12, Actual: 0.34+12.6
-12.6
497.3
436.6
Stats
04/28/18Prairieland Punishers Roller Derby
Lafayette Roller Derby
299
130
480.8
423.6
0.330.39Expected: 0.33, Actual: 0.39+3.9
-3.9
484.7
419.7
Stats
04/07/18Prairieland Punishers Roller Derby
Barbed Wire Betties
236
172
496.6
395.0
0.430.16Expected: 0.43, Actual: 0.16-15.8
+15.8
480.8
410.8
Stats
07/09/17Prairieland Punishers Roller Derby
Fox Cities Roller Derby
92
388
496.5
634.5
-0.62-0.62Expected: -0.62, Actual: -0.62+0.2
-0.2
496.6
634.3
Stats
07/09/17Prairieland Punishers Roller Derby
Circle City Derby Girls
138
237
518.2
504.0
0.10-0.26Expected: 0.10, Actual: -0.26-21.7
+21.7
496.5
525.7
Stats
07/08/17Prairieland Punishers Roller Derby
Quad City Rollers
110
161
549.4
485.4
0.34-0.19Expected: 0.34, Actual: -0.19-31.1
+31.1
518.2
516.5
Stats
04/08/17Prairieland Punishers Roller Derby
Bleeding Heartland Roller Derby
144
164
544.6
563.0
-0.15-0.06Expected: -0.15, Actual: -0.06+4.8
-4.8
549.4
558.3
Stats
09/10/16Prairieland Punishers Roller Derby
Aurora 88s Roller Derby
197
84
541.1
458.8
0.340.40Expected: 0.34, Actual: 0.40+3.5
-3.5
544.6
455.2
Stats
07/10/16Prairieland Punishers Roller Derby
MedCity Mafia Roller Derby
189
129
534.8
524.9
0.080.19Expected: 0.08, Actual: 0.19+6.2
-6.2
541.1
518.7
Stats
07/09/16Prairieland Punishers Roller Derby
Fox Cities Roller Derby
104
176
539.3
569.3
-0.18-0.26Expected: -0.18, Actual: -0.26-4.4
+4.4
534.8
573.7
Stats
07/09/16Prairieland Punishers Roller Derby
Mid State Sisters of Skate
193
95
517.9
515.4
-0.020.34Expected: -0.02, Actual: 0.34+21.3
-21.3
539.3
494.1
Stats
06/04/16Prairieland Punishers Roller Derby
Springfield Roller Derby
150
129
515.0
520.8
0.030.08Expected: 0.03, Actual: 0.08+2.9
-2.9
517.9
517.9
Stats
04/23/16Prairieland Punishers Roller Derby
CoMo Derby Dames
127
159
531.4
508.7
0.17-0.11Expected: 0.17, Actual: -0.11-16.4
+16.4
515.0
525.1
Stats
04/09/16Prairieland Punishers Roller Derby
MOKAN Roller Girlz
159
128
512.7
544.4
-0.210.11Expected: -0.21, Actual: 0.11+18.8
-18.8
531.4
525.7
Stats
11/21/15Prairieland Punishers Roller Derby
Cedar Rapids Rollergirls
187
128
493.9
509.2
-0.130.19Expected: -0.13, Actual: 0.19+18.7
-18.7
512.7
490.5
Stats
09/12/15Prairieland Punishers Roller Derby
Springfield Roller Derby
133
182
498.2
503.9
-0.08-0.16Expected: -0.08, Actual: -0.16-4.3
+4.3
493.9
508.2
Stats
08/15/15Prairieland Punishers Roller Derby
Dark River Derby Coalition
109
129
[unranked]
515.1
-0.08Actual: -0.08 
 
498.2
515.1
Stats