Yapp-Choon Lai
ID 580697
Born : 1968 Cat. M55 Ultrarunner since 2012 MAS
20
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
40
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 ?MASMalaysia
40,7%
Rank quotient ?This runner's calculation uses 20 eligible race(s): Σ(rank − 1) = 933; Σ finishers = 2 292. 933 / 2 292 × 100 = 40.71%. A win adds 0 to the numerator. Lower is better.