Nuclear Free Roller Derby League

Ranking System WFTDA Sanctioned Global
Current: #77 of 556 · 706.3 Peak: 749.2 (Jun 2025)
Rating Over Time — WFTDA
Ranking Detail
DateThis TeamOpponent Expected vs. Actual ChangeNew Rating
5/10/26 Nuclear Free (101) vs Tri-City (121) Expected DoS -0.22
Actual DoS -0.09
+7.6 706.3
5/8/26 Nuclear Free (135) vs Tri-City (188) Expected DoS -0.42
Actual DoS -0.16
+15.2 698.7
5/3/26 Nuclear Free (206) vs Saskatoon (92) Expected DoS 0.42
Actual DoS 0.38
-2.4 683.4
5/2/26 Nuclear Free (181) vs Sierra (72) Expected DoS 0.58
Actual DoS 0.43
-8.9 685.8
5/1/26 Nuclear Free (157) vs Eves of Destruction (111) Expected DoS 0.16
Actual DoS 0.17
+0.6 694.8
3/22/26 Nuclear Free (123) vs Rocket Queens (168) Expected DoS -0.12
Actual DoS -0.15
-2.0 694.1
3/21/26 Nuclear Free (66) vs Arizona (312) Expected DoS -0.31
Actual DoS -0.65
-20.1 696.1
3/20/26 Nuclear Free (167) vs SoCal (133) Expected DoS -0.30
Actual DoS 0.11
+24.1 716.3
10/19/25 Nuclear Free (111) vs Bay Area (169) Expected DoS 0.32
Actual DoS -0.21
-31.4 692.2
10/18/25 Nuclear Free (173) vs Rocky Mtn. (213) Expected DoS 0.09
Actual DoS -0.10
-11.5 723.5
10/18/25 Nuclear Free (148) vs Montana (145) Expected DoS 0.25
Actual DoS 0.01
-14.2 735.0
6/8/25 Nuclear Free (268) vs Dockyard (48) Expected DoS 0.38
Actual DoS 0.70
+18.6 749.2
6/7/25 Nuclear Free (152) vs Vancouver (176) Expected DoS 0.09
Actual DoS -0.07
-9.4 730.7
6/6/25 Nuclear Free (231) vs Gorge (59) Expected DoS 0.27
Actual DoS 0.59
+19.3 740.0
5/25/25 Nuclear Free (279) vs Pile O' Bones (77) Expected DoS 0.67
Actual DoS 0.57
-5.8 720.7
5/24/25 Nuclear Free (264) vs Saskatoon (57) Expected DoS 0.13
Actual DoS 0.64
+30.6 726.6
5/24/25 Nuclear Free (373) vs Terminal City (57) Expected DoS 0.23
Actual DoS 0.73
+29.6 696.0
5/10/25 Nuclear Free (263) vs High Altitude (74) Expected DoS 0.64
Actual DoS 0.56
-4.6 666.4
5/9/25 Nuclear Free (193) vs Eves of Destruction (73) Expected DoS 0.26
Actual DoS 0.45
+11.0 671.0
3/2/24 Nuclear Free (304) vs Whiskey Row-llers (97) Expected DoS 0.78
Actual DoS 0.52
-15.8 659.9
2/18/24 Nuclear Free (32) vs Calgary (315) Expected DoS n/a (debut)
Actual DoS -0.82
675.7