Rockford Rage Roller Derby

Ranking System WFTDA Global
Current: #384 of 540 · 502.7 Peak: 543.7 (Sep 2025)
Rating Over Time — WFTDA
Ranking Detail
DateThis TeamOpponent Expected vs. Actual ChangeNew Rating
6/28/26 Rockford (57) vs Traverse City (335) Expected DoS -0.34
Actual DoS -0.71
-21.8 502.7
5/16/26 Rockford (177) vs Keweenaw (91) Expected DoS 0.51
Actual DoS 0.32
-10.9 524.6
10/4/25 Rockford (120) vs Aurora 88s (110) Expected DoS 0.18
Actual DoS 0.04
-8.2 535.5
9/6/25 Rockford (334) vs Keweenaw (50) Expected DoS 0.33
Actual DoS 0.74
+24.2 543.7
4/6/24 Rockford (228) vs Chippewa Valley (121) Expected DoS -0.45
Actual DoS 0.31
+44.4 519.5
2/24/24 Rockford (128) vs Fox Cities (249) Expected DoS -0.41
Actual DoS -0.32
+5.4 475.1
10/7/23 Rockford (106) vs Black-n-Bluegrass (189) Expected DoS 0.01
Actual DoS -0.28
-17.2 469.7
9/23/23 Rockford (74) vs Quad City Rollers (255) Expected DoS -0.16
Actual DoS -0.55
-23.2 486.9
5/6/23 Rockford (72) vs Brewcity (294) Expected DoS -0.70
Actual DoS -0.61
+5.7 510.2
11/2/19 Rockford (151) vs South Shore (128) Expected DoS 0.11
Actual DoS 0.08
-1.6 504.5
10/5/19 Rockford (96) vs Omaha (223) Expected DoS -0.27
Actual DoS -0.40
-7.7 506.0
6/22/19 Rockford (115) vs Punishers (150) Expected DoS -0.21
Actual DoS -0.13
+4.5 513.7
6/1/19 Rockford (143) vs Twin City (190) Expected DoS -0.39
Actual DoS -0.14
+14.5 509.2
4/20/19 Rockford (128) vs CoMo (166) Expected DoS -0.43
Actual DoS -0.13
+18.0 494.7
11/3/18 Rockford (233) vs Black-n-Bluegrass (125) Expected DoS 0.30
Actual DoS 0.30
+0.3 476.7
9/22/18 Rockford (116) vs Quad City Rollers (132) Expected DoS 0.06
Actual DoS -0.06
-7.6 476.4
4/21/18 Rockford (229) vs Lafayette (85) Expected DoS -0.06
Actual DoS 0.46
+30.3 484.0
10/7/17 Rockford (96) vs Confluence (190) Expected DoS -0.16
Actual DoS -0.33
-10.2 453.7
6/10/17 Rockford (134) vs Mid-State (212) Expected DoS -0.24
Actual DoS -0.23
+0.8 463.9
4/1/17 Rockford (85) vs Glass City (188) Expected DoS -0.23
Actual DoS -0.38
-8.8 463.1
10/1/16 Rockford (147) vs Black-n-Bluegrass (210) Expected DoS -0.15
Actual DoS -0.18
-1.6 471.9
4/16/16 Rockford (164) vs Mississippi Valley (190) Expected DoS 0.07
Actual DoS -0.07
-8.2 473.6
12/15/12 Rockford (52) vs Twin City (250) Expected DoS -0.73
Actual DoS -0.66
+4.5 481.8
6/2/12 Rockford (95) vs So Ill (111) Expected DoS -0.13
Actual DoS -0.08
+3.2 477.4
6/25/11 Rockford (108) vs Fox Cities (143) Expected DoS -0.56
Actual DoS -0.14
+25.1 474.1
3/19/11 Rockford (28) vs Tri-City (191) Expected DoS n/a (debut)
Actual DoS -0.74
+0.0 449.1
2/12/11 Rockford (49) vs Demolition (325) Expected DoS n/a (debut)
Actual DoS -0.74
449.1