Dirty River Roller Derby
Rating Over Time — WFTDA
Ranking Detail
| Date | This Team | Opponent | Expected vs. Actual | Change | New Rating |
|---|---|---|---|---|---|
| 5/16/26 | Dirty River (97) | vs Tampere (239) |
Expected DoS
-0.40 Actual DoS -0.42 |
-1.2 | 512.7 |
| 10/4/25 | Dirty River (137) | vs Helsinki Roller Derby Bees (191) |
Expected DoS
-0.31 Actual DoS -0.16 |
+8.8 | 513.9 |
| 4/12/25 | Dirty River (85) | vs Copenhagen (221) |
Expected DoS
-0.20 Actual DoS -0.44 |
-14.1 | 505.1 |
| 4/12/25 | Dirty River (95) | vs Oslo (241) |
Expected DoS
-0.41 Actual DoS -0.43 |
-1.6 | 519.2 |
| 3/2/25 | Dirty River (112) | vs Tampere (217) |
Expected DoS
-0.65 Actual DoS -0.32 |
+19.7 | 520.8 |
| 10/5/24 | Dirty River (66) | vs Hard Breakers Prague (295) |
Expected DoS
-0.37 Actual DoS -0.63 |
-15.6 | 501.1 |
| 10/5/24 | Dirty River (90) | vs Dresden (267) |
Expected DoS
-0.10 Actual DoS -0.50 |
-23.6 | 516.7 |
| 5/11/24 | Dirty River (133) | vs Helsinki Roller Derby Bees (265) |
Expected DoS
-0.40 Actual DoS -0.33 |
+3.9 | 540.2 |
| 4/20/24 | Dirty River (61) | vs Tampere (309) |
Expected DoS
-0.48 Actual DoS -0.67 |
-11.5 | 536.3 |
| 3/2/24 | Dirty River (50) | vs Kallio (268) |
Expected DoS
-0.50 Actual DoS -0.69 |
-10.9 | 547.8 |
| 11/11/23 | Dirty River (36) | vs Oulu (348) |
Expected DoS
-0.52 Actual DoS -0.81 |
-17.2 | 558.7 |
| 1/18/20 | Dirty River (96) | vs Oulu (241) |
Expected DoS
-0.26 Actual DoS -0.43 |
-9.9 | 575.9 |
| 11/30/19 | Dirty River (145) | vs Tampere (202) |
Expected DoS
0.10 Actual DoS -0.16 |
-15.5 | 585.9 |
| 10/5/19 | Dirty River (138) | vs Norrköping (126) |
Expected DoS
-0.19 Actual DoS 0.05 |
+13.9 | 601.3 |
| 5/25/19 | Dirty River (151) | vs Tampere (116) |
Expected DoS
-0.36 Actual DoS 0.13 |
+29.0 | 587.4 |
| 4/6/19 | Dirty River (74) | vs Madrid (190) |
Expected DoS
-0.09 Actual DoS -0.44 |
-20.6 | 558.4 |
| 4/6/19 | Dirty River (89) | vs Brussels (137) |
Expected DoS
-0.24 Actual DoS -0.21 |
+1.8 | 579.0 |
| 2/23/19 | Dirty River (136) | vs Tampere (150) |
Expected DoS
-0.10 Actual DoS -0.05 |
+3.1 | 577.2 |
| 9/29/18 | Dirty River (168) | vs Royal Swedish (128) |
Expected DoS
-0.19 Actual DoS 0.14 |
+18.9 | 574.1 |
| 5/5/18 | Dirty River (166) | vs Royal Swedish (177) |
Expected DoS
n/a (debut) Actual DoS -0.03 |
+0.0 | 555.1 |
| 4/21/18 | Dirty River (139) | vs Copenhagen (189) |
Expected DoS
-0.23 Actual DoS -0.15 |
+4.6 | 555.1 |
| 2/24/18 | Dirty River (176) | vs Oslo (204) |
Expected DoS
0.21 Actual DoS -0.07 |
-16.6 | 550.5 |
| 11/11/17 | Dirty River (69) | vs Tampere (218) |
Expected DoS
-0.18 Actual DoS -0.52 |
-19.8 | 567.1 |
| 4/9/17 | Dirty River (173) | vs Nantes (195) |
Expected DoS
-0.22 Actual DoS -0.06 |
+9.7 | 586.9 |
| 4/9/17 | Dirty River (192) | vs GO-GO Gent (217) |
Expected DoS
0.23 Actual DoS -0.06 |
-16.9 | 577.2 |
| 4/8/17 | Dirty River (240) | vs Glasgow (184) |
Expected DoS
-0.28 Actual DoS 0.13 |
+24.2 | 594.1 |
| 4/8/17 | Dirty River (241) | vs Antwerp (232) |
Expected DoS
-0.23 Actual DoS 0.02 |
+14.7 | 569.9 |
| 3/4/17 | Dirty River (162) | vs Gothenburg (214) |
Expected DoS
-0.13 Actual DoS -0.14 |
-0.8 | 555.2 |
| 3/4/17 | Dirty River (172) | vs Brussels (216) |
Expected DoS
0.18 Actual DoS -0.11 |
-17.3 | 556.0 |
| 11/5/16 | Dirty River (184) | vs GO-GO Gent (147) |
Expected DoS
-0.12 Actual DoS 0.11 |
+14.0 | 573.2 |
| 11/5/16 | Dirty River (213) | vs Nantes (215) |
Expected DoS
-0.43 Actual DoS 0.00 |
+25.4 | 559.3 |
| 5/8/16 | Dirty River (91) | vs Göteborg (281) |
Expected DoS
-0.25 Actual DoS -0.51 |
-15.4 | 533.9 |
| 5/7/16 | Dirty River (198) | vs GO-GO Gent (172) |
Expected DoS
-0.27 Actual DoS 0.07 |
+20.3 | 549.3 |
| 11/7/15 | Dirty River (183) | vs Göteborg (119) |
Expected DoS
n/a (debut) Actual DoS 0.21 |
— | 529.1 |