2x4 Roller Derby

Ranking System WFTDA Global
Current: #20 of 1641 · 684.1 Peak: 747.6 (Sep 2019)
Rating Over Time — GLOBAL
Ranking Detail
DateThis TeamOpponent Expected vs. Actual ChangeNew Rating
4/5/26 2x4 (269) vs Bone Breakers (63) Expected DoS 0.44
Actual DoS 0.62
+10.5 684.1
4/4/26 2x4 (195) vs Sailor City (39) Expected DoS 0.56
Actual DoS 0.67
+6.3 673.6
4/4/26 2x4 (319) vs Tacones (30) Expected DoS 0.91
Actual DoS 0.83
-5.0 667.3
12/8/25 2x4 (296) vs Lxs Pibxs (77) Expected DoS 0.73
Actual DoS 0.59
-8.6 672.4
12/7/25 2x4 (345) vs Barderas Insurrectas (39) Expected DoS 0.81
Actual DoS 0.80
-0.5 680.9
12/6/25 2x4 (178) vs Sailor City (45) Expected DoS 0.71
Actual DoS 0.60
-6.6 681.5
11/16/25 2x4 (300) vs Colmena (22) Expected DoS 0.85
Actual DoS 0.86
+0.8 688.1
9/28/25 2x4 (341) vs Jimmy Rustlers (W) (33) Expected DoS 0.89
Actual DoS 0.82
-4.0 687.3
9/28/25 2x4 (268) vs Chat Noir (19) Expected DoS 0.86
Actual DoS 0.87
+0.3 691.3
9/27/25 2x4 (316) vs Atomic Bombs (20) Expected DoS 0.87
Actual DoS 0.88
+0.6 691.0
8/10/25 2x4 (417) vs Colmena (30) Expected DoS 0.83
Actual DoS 0.87
+2.1 690.4
8/9/25 2x4 (267) vs Alianza Rebelde (53) Expected DoS 0.85
Actual DoS 0.67
-11.0 688.3
6/29/25 2x4 (110) vs Crime City (130) Expected DoS 0.01
Actual DoS -0.08
-5.7 699.3
6/26/25 2x4 (94) vs Rainy (167) Expected DoS -0.13
Actual DoS -0.28
-9.1 704.9
12/9/23 2x4 (209) vs Bone Breakers (33) Expected DoS 0.55
Actual DoS 0.73
+10.7 714.0
12/8/23 2x4 (235) vs Metropolitan (45) Expected DoS 0.69
Actual DoS 0.68
-0.7 703.3
10/28/23 2x4 (515) vs Atomic Bombs (0) Expected DoS 0.94
Actual DoS 1.00
+3.6 704.0
5/13/23 2x4 (165) vs Sailor City (110) Expected DoS 0.39
Actual DoS 0.20
-11.4 700.4
6/18/22 2x4 (222) vs Bastardas (39) Expected DoS 0.98
Actual DoS 0.70
-16.7 711.9
11/16/19 2x4 (92) vs Texas (139) Expected DoS -0.10
Actual DoS -0.20
-5.9 728.6
11/15/19 2x4 (124) vs Montreal (217) Expected DoS -0.10
Actual DoS -0.27
-10.0 734.5
9/8/19 2x4 (172) vs Rainy (109) Expected DoS -0.09
Actual DoS 0.22
+18.7 744.6
9/7/19 2x4 (58) vs Texas (143) Expected DoS -0.06
Actual DoS -0.42
-21.8 725.9
9/6/19 2x4 (204) vs Paris (64) Expected DoS 0.34
Actual DoS 0.52
+10.9 747.6
6/5/19 2x4 (176) vs Bay Area (134) Expected DoS 0.22
Actual DoS 0.14
-5.0 736.7
6/2/19 2x4 (295) vs Dallas (26) Expected DoS 0.59
Actual DoS 0.84
+14.7 741.7
6/2/19 2x4 (122) vs Arizona (101) Expected DoS 0.04
Actual DoS 0.09
+3.3 727.0
6/1/19 2x4 (106) vs Rat City (90) Expected DoS -0.02
Actual DoS 0.08
+6.1 723.6
4/13/19 2x4 (190) vs Metropolitan (29) Expected DoS 0.70
Actual DoS 0.74
+2.3 717.5
4/13/19 2x4 (350) vs Lxs Pibxs (4) Expected DoS 0.85
Actual DoS 0.98
+7.3 715.2
9/2/18 2x4 (208) vs Helsinki (172) Expected DoS 0.01
Actual DoS 0.09
+5.2 707.9
9/1/18 2x4 (125) vs Angel City (218) Expected DoS -0.14
Actual DoS -0.27
-7.6 702.7
8/31/18 2x4 (210) vs Sailor City (53) Expected DoS 0.28
Actual DoS 0.60
+18.9 710.3
4/21/18 2x4 (350) vs Lxs Pibxs (29) Expected DoS 0.84
Actual DoS 0.85
+0.2 691.4
2/7/18 2x4 (201) vs Bear City (193) Expected DoS 0.57
Actual DoS 0.02
-32.9 691.2
2/6/18 2x4 (182) vs Paris (78) Expected DoS 0.38
Actual DoS 0.40
+1.2 724.1
1/30/18 2x4 (375) vs Middlesbrough (51) Expected DoS 0.42
Actual DoS 0.76
+20.1 722.9
1/27/18 2x4 (316) vs Auld Reekie (53) Expected DoS 0.56
Actual DoS 0.71
+9.1 702.8
1/27/18 2x4 (242) vs Dublin (64) Expected DoS 0.42
Actual DoS 0.58
+9.9 693.7
1/25/18 2x4 (126) vs Rainy (132) Expected DoS -0.23
Actual DoS -0.02
+12.2 683.8
11/25/17 2x4 (436) vs Lxs Pibxs (12) Expected DoS 0.78
Actual DoS 0.95
+10.1 671.6
9/24/17 2x4 (466) vs Dirty Fucking Dolls (9) Expected DoS 0.83
Actual DoS 0.96
+7.9 661.5
9/3/17 2x4 (255) vs Ann Arbor (105) Expected DoS 0.17
Actual DoS 0.42
+14.8 653.5
9/2/17 2x4 (80) vs Rose (360) Expected DoS -0.78
Actual DoS -0.64
+8.4 638.8
9/1/17 2x4 (178) vs Windy City (135) Expected DoS -0.06
Actual DoS 0.14
+11.8 630.4
5/7/17 2x4 (113) vs Helsinki (203) Expected DoS -0.24
Actual DoS -0.28
-2.8 618.6
5/6/17 2x4 (145) vs Windy City (150) Expected DoS -0.04
Actual DoS -0.02
+1.4 621.4
5/5/17 2x4 (273) vs Boulder County (88) Expected DoS 0.25
Actual DoS 0.51
+15.4 620.0
4/16/17 2x4 (249) vs Bone Breakers (52) Expected DoS 0.22
Actual DoS 0.65
+25.9 604.6
4/15/17 2x4 (115) vs Sailor City (86) Expected DoS 0.14
Actual DoS 0.14
+0.4 578.8
4/14/17 2x4 (250) vs Rock N Roller Queens (33) Expected DoS 0.67
Actual DoS 0.77
+5.9 578.3
4/14/17 2x4 (100) vs Bone Breakers (139) Expected DoS 0.27
Actual DoS -0.16
-25.8 572.4
4/13/17 2x4 (523) vs Gray City (9) Expected DoS 0.79
Actual DoS 0.97
+10.8 598.2
4/13/17 2x4 (734) vs Ladies of Hell (13) Expected DoS 0.73
Actual DoS 0.97
+14.1 587.4
4/13/17 2x4 (135) vs Metropolitan (72) Expected DoS 0.46
Actual DoS 0.30
-9.2 573.3
3/19/17 2x4 (178) vs Sailor City (107) Expected DoS 0.43
Actual DoS 0.25
-10.5 582.5
1/22/17 2x4 (333) vs Hiedras (32) Expected DoS 0.83
Actual DoS 0.82
-0.2 593.0
10/23/16 2x4 (335) vs Wonderclan (W) (42) Expected DoS 0.74
Actual DoS 0.78
+2.1 593.2
8/10/16 2x4 (324) vs Oklahoma City (48) Expected DoS 0.34
Actual DoS 0.74
+24.2 591.1
8/7/16 2x4 (225) vs KCRW Plan-B (61) Expected DoS 0.58
Actual DoS 0.57
-0.5 567.0
8/6/16 2x4 (159) vs Kansas City (140) Expected DoS -0.12
Actual DoS 0.06
+10.7 567.5
8/6/16 2x4 (76) vs Arch Rival (340) Expected DoS -0.72
Actual DoS -0.63
+5.2 556.8
8/5/16 2x4 (143) vs No Coast (176) Expected DoS -0.46
Actual DoS -0.10
+21.1 551.6
5/1/16 2x4 (122) vs Sailor City (90) Expected DoS 0.03
Actual DoS 0.15
+7.0 530.4
4/17/16 2x4 (158) vs Liga Buenos Aires (82) Expected DoS 0.56
Actual DoS 0.32
-14.5 523.5
11/21/15 2x4 (410) vs Chat Noir (9) Expected DoS 0.69
Actual DoS 0.96
+14.0 537.9
6/14/15 2x4 (152) vs Sailor City (97) Expected DoS 0.35
Actual DoS 0.22
-6.6 523.9
5/17/15 2x4 (301) vs Liga Buenos Aires (34) Expected DoS n/a (debut)
Actual DoS 0.80
+0.0 530.6
4/18/14 2x4 (329) vs Ladies of Hell (60) Expected DoS 0.57
Actual DoS 0.69
+6.1 530.6
4/17/14 2x4 (268) vs Cougar Rollers (70) Expected DoS 0.75
Actual DoS 0.59
-8.4 524.4
8/10/13 2x4 (150) vs Rock N Roller Queens (109) Expected DoS 0.29
Actual DoS 0.16
-7.1 532.8
8/10/13 2x4 (199) vs Bone Breakers (141) Expected DoS 0.48
Actual DoS 0.17
-16.3 539.9
8/9/13 2x4 (210) vs Metropolitan (55) Expected DoS 0.57
Actual DoS 0.58
+0.8 556.2
8/8/13 2x4 (200) vs Combativas Revoltosas (65) Expected DoS 0.30
Actual DoS 0.51
+11.1 555.3
8/8/13 2x4 (168) vs Bone Breakers (71) Expected DoS 0.43
Actual DoS 0.41
-1.3 544.3
11/25/12 2x4 (355) vs Dirty Fucking Dolls (83) Expected DoS 0.46
Actual DoS 0.62
+7.2 545.5
8/26/12 2x4 (226) vs Dirty Fucking Dolls (81) Expected DoS 0.45
Actual DoS 0.47
+1.0 538.3
6/30/12 2x4 (155) vs La Resistance (77) Expected DoS 0.35
Actual DoS 0.34
-0.7 537.3
5/26/12 2x4 (202) vs Sailor City (33) Expected DoS 0.26
Actual DoS 0.72
+20.3 538.0
4/29/12 2x4 (329) vs Dirty Fucking Dolls (40) Expected DoS n/a (debut)
Actual DoS 0.78
517.6