Battle Born Derby Demons
Rating Over Time — GLOBAL
Ranking Detail
| Date | This Team | Opponent | Expected vs. Actual | Change | New Rating |
|---|---|---|---|---|---|
| 5/30/26 | Battle Born Derby Demons (107) | vs Boise River Rollers (145) |
Expected DoS
-0.20 Actual DoS -0.15 |
+2.9 | 300.4 |
| 5/30/26 | Battle Born Derby Demons (120) | vs Root Force (260) |
Expected DoS
-0.40 Actual DoS -0.37 |
+2.0 | 297.5 |
| 6/14/25 | Battle Born Derby Demons (50) | vs Junction City (289) |
Expected DoS
-0.27 Actual DoS -0.71 |
-25.7 | 295.4 |
| 4/26/25 | Battle Born Derby Demons (84) | vs Sick Town (349) |
Expected DoS
-0.22 Actual DoS -0.61 |
-23.3 | 321.2 |
| 9/7/24 | Battle Born Derby Demons (109) | vs Bad Beats (196) |
Expected DoS
-0.24 Actual DoS -0.29 |
-2.7 | 344.4 |
| 6/29/24 | Battle Born Derby Demons (208) | vs Desperados (158) |
Expected DoS
-0.25 Actual DoS 0.14 |
+23.0 | 347.1 |
| 3/23/19 | Battle Born Derby Demons (108) | vs Resurrection (262) |
Expected DoS
0.26 Actual DoS -0.42 |
-40.1 | 324.2 |
| 5/12/18 | Battle Born Derby Demons (147) | vs NV East Roller Girls (156) |
Expected DoS
-0.05 Actual DoS -0.03 |
+1.4 | 364.2 |
| 7/1/17 | Battle Born Derby Demons (155) | vs Carson (217) |
Expected DoS
-0.08 Actual DoS -0.17 |
-5.0 | 362.9 |
| 5/14/16 | Battle Born Derby Demons (168) | vs Jefferson State (121) |
Expected DoS
0.40 Actual DoS 0.16 |
-13.9 | 367.8 |
| 4/23/16 | Battle Born Derby Demons (146) | vs NV East Roller Girls (106) |
Expected DoS
0.30 Actual DoS 0.16 |
-8.6 | 381.8 |
| 9/12/15 | Battle Born Derby Demons (259) | vs Loco City (108) |
Expected DoS
-0.42 Actual DoS 0.41 |
+43.4 | 390.4 |
| 10/26/14 | Battle Born Derby Demons (174) | vs Outlaws Roller Derby (190) |
Expected DoS
-0.13 Actual DoS -0.04 |
+4.4 | 347.0 |
| 9/21/13 | Battle Born Derby Demons (152) | vs Carson (187) |
Expected DoS
0.23 Actual DoS -0.10 |
-17.2 | 342.6 |
| 9/7/13 | Battle Born Derby Demons (157) | vs Jefferson State (202) |
Expected DoS
0.10 Actual DoS -0.13 |
-11.8 | 359.8 |
| 7/20/13 | Battle Born Derby Demons (74) | vs Undead (451) |
Expected DoS
-0.48 Actual DoS -0.72 |
-12.3 | 371.7 |
| 6/22/13 | Battle Born Derby Demons (126) | vs Bakersfield (300) |
Expected DoS
0.18 Actual DoS -0.41 |
-31.0 | 383.9 |
| 5/4/13 | Battle Born Derby Demons (213) | vs NV East Roller Girls (61) |
Expected DoS
0.29 Actual DoS 0.55 |
+13.9 | 415.0 |
| 8/18/12 | Battle Born Derby Demons (62) | vs Berkeley Resistance (237) |
Expected DoS
-0.33 Actual DoS -0.59 |
-11.3 | 401.0 |
| 8/13/12 | Battle Born Derby Demons (128) | vs Boise River Rollers (131) |
Expected DoS
0.17 Actual DoS -0.01 |
-8.2 | 412.4 |
| 7/21/12 | Battle Born Derby Demons (101) | vs Viva (121) |
Expected DoS
n/a (debut) Actual DoS -0.09 |
+0.0 | 420.5 |
| 6/23/12 | Battle Born Derby Demons (152) | vs NV East Roller Girls (72) |
Expected DoS
0.31 Actual DoS 0.36 |
+2.3 | 420.5 |
| 3/24/12 | Battle Born Derby Demons (62) | vs Disciples (300) |
Expected DoS
-0.12 Actual DoS -0.66 |
-23.9 | 418.2 |
| 8/13/11 | Battle Born Derby Demons (128) | vs Boise River Rollers (131) |
Expected DoS
-0.01 Actual DoS -0.01 |
-0.1 | 442.1 |
| 7/16/11 | Battle Born Derby Demons (162) | vs O-Town (41) |
Expected DoS
0.27 Actual DoS 0.60 |
+14.6 | 442.2 |
| 6/25/11 | Battle Born Derby Demons (132) | vs Bruin Trouble (109) |
Expected DoS
-0.18 Actual DoS 0.10 |
+12.2 | 427.5 |
| 6/18/11 | Battle Born Derby Demons (49) | vs The Contenders (222) |
Expected DoS
-0.49 Actual DoS -0.64 |
-6.7 | 415.3 |
| 5/21/11 | Battle Born Derby Demons (119) | vs Disciples (110) |
Expected DoS
-0.33 Actual DoS 0.04 |
+16.5 | 422.1 |
| 4/22/11 | Battle Born Derby Demons (126) | vs Circuit Jerks (169) |
Expected DoS
-0.31 Actual DoS -0.15 |
+7.3 | 405.5 |
| 4/16/11 | Battle Born Derby Demons (190) | vs Undead (175) |
Expected DoS
-0.31 Actual DoS 0.04 |
+15.4 | 398.2 |
| 4/2/11 | Battle Born Derby Demons (126) | vs Circuit Jerks (169) |
Expected DoS
-0.46 Actual DoS -0.15 |
+14.1 | 382.8 |
| 3/26/11 | Battle Born Derby Demons (37) | vs Salt City (137) |
Expected DoS
-0.49 Actual DoS -0.57 |
-3.6 | 368.7 |
| 3/26/11 | Battle Born Derby Demons (27) | vs Treasure Valley (147) |
Expected DoS
-0.48 Actual DoS -0.69 |
-9.3 | 372.3 |
| 7/24/10 | Battle Born Derby Demons (26) | vs San Diego (197) |
Expected DoS
-0.20 Actual DoS -0.77 |
-27.3 | 381.6 |
| 7/3/10 | Battle Born Derby Demons (73) | vs NOtown (105) |
Expected DoS
-0.16 Actual DoS -0.18 |
-0.8 | 408.9 |
| 6/19/10 | Battle Born Derby Demons (101) | vs Bruisers (111) |
Expected DoS
-0.46 Actual DoS -0.05 |
+20.1 | 409.7 |
| 6/12/10 | Battle Born Derby Demons (76) | vs V Town (129) |
Expected DoS
-0.10 Actual DoS -0.26 |
-7.7 | 389.6 |
| 5/1/10 | Battle Born Derby Demons (65) | vs The Contenders (195) |
Expected DoS
-0.55 Actual DoS -0.50 |
+2.3 | 397.3 |
| 4/17/10 | Battle Born Derby Demons (61) | vs Central Coast (CA) (169) |
Expected DoS
-0.49 Actual DoS -0.47 |
+0.9 | 395.0 |
| 4/10/10 | Battle Born Derby Demons (40) | vs San Francisco ShEvil Dead (112) |
Expected DoS
-0.26 Actual DoS -0.47 |
-10.1 | 394.0 |
| 11/14/09 | Battle Born Derby Demons (50) | vs Privates (130) |
Expected DoS
0.05 Actual DoS -0.44 |
-23.8 | 404.1 |
| 10/10/09 | Battle Born Derby Demons (52) | vs Wine Country Homewreckers (145) |
Expected DoS
-0.11 Actual DoS -0.47 |
-17.5 | 428.0 |
| 8/22/09 | Battle Born Derby Demons (77) | vs Salt City B Team (129) |
Expected DoS
n/a (debut) Actual DoS -0.25 |
+0.0 | 445.4 |
| 7/11/09 | Battle Born Derby Demons (140) | vs Prison City (56) |
Expected DoS
0.20 Actual DoS 0.43 |
+10.9 | 445.4 |
| 6/27/09 | Battle Born Derby Demons (117) | vs Treasure Valley (124) |
Expected DoS
-0.14 Actual DoS -0.03 |
+5.2 | 434.5 |
| 5/16/09 | Battle Born Derby Demons (43) | vs Port City (78) |
Expected DoS
-0.23 Actual DoS -0.29 |
-2.7 | 429.4 |
| 4/18/09 | Battle Born Derby Demons (52) | vs Disciples (121) |
Expected DoS
-0.09 Actual DoS -0.40 |
-14.7 | 432.0 |
| 3/21/09 | Battle Born Derby Demons (84) | vs NOtown (105) |
Expected DoS
0.00 Actual DoS -0.11 |
-5.5 | 446.7 |
| 9/27/08 | Battle Born Derby Demons (113) | vs Lava City (50) |
Expected DoS
0.01 Actual DoS 0.39 |
+18.3 | 452.2 |
| 8/30/08 | Battle Born Derby Demons (113) | vs Bomber Babes (141) |
Expected DoS
-0.25 Actual DoS -0.11 |
+6.5 | 433.9 |
| 8/22/08 | Battle Born Derby Demons (113) | vs Salt City (141) |
Expected DoS
-0.05 Actual DoS -0.11 |
-3.1 | 427.4 |
| 8/16/08 | Battle Born Derby Demons (81) | vs Disciples (69) |
Expected DoS
0.04 Actual DoS 0.08 |
+2.1 | 430.5 |
| 7/26/08 | Battle Born Derby Demons (103) | vs NOtown (70) |
Expected DoS
-0.22 Actual DoS 0.19 |
+19.7 | 428.4 |
| 7/12/08 | Battle Born Derby Demons (32) | vs Sacramento (145) |
Expected DoS
-0.21 Actual DoS -0.64 |
-20.9 | 408.7 |
| 10/20/07 | Battle Born Derby Demons (50) | vs Port City (127) |
Expected DoS
-0.03 Actual DoS -0.44 |
-19.3 | 429.6 |
| 9/22/07 | Battle Born Derby Demons (68) | vs Orange County (76) |
Expected DoS
0.24 Actual DoS -0.06 |
-14.2 | 448.9 |
| 7/21/07 | Battle Born Derby Demons (90) | vs San Joaquin (70) |
Expected DoS
0.11 Actual DoS 0.13 |
+0.9 | 463.1 |
| 6/23/07 | Battle Born Derby Demons (119) | vs Port City (106) |
Expected DoS
0.23 Actual DoS 0.06 |
-8.1 | 462.2 |
| 6/15/07 | Battle Born Derby Demons (112) | vs San Joaquin (91) |
Expected DoS
n/a (debut) Actual DoS 0.10 |
— | 470.3 |