Er-Fen (陈尔芬) Chen
ID 837206
Born : 1981 Cat. W45 Ultrarunner since 2016 CHN
14
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
26
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
2
Countries visited ?CHNChinaHKGHong Kong
6,0%
Rank quotient ?This runner's calculation uses 14 eligible race(s): Σ(rank − 1) = 410; Σ finishers = 6 818. 410 / 6 818 × 100 = 6.01%. A win adds 0 to the numerator. Lower is better.