Tsai-Yuan (張財源) Chang
ID 503370
Born : 1966 Cat. M60 Ultrarunner since 2014 TPE
12
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
23
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
1
Countries visited ?TPETaiwan
72,2%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 5 129; Σ finishers = 7 101. 5 129 / 7 101 × 100 = 72.23%. A win adds 0 to the numerator. Lower is better.