No se como ponerle

Uploaded 26 Sept 2012 by ?®??????O?.

Map details

Track id
5174652
Type
Race
Difficulty
Intermediate
Author time
1:26.150
Awards
0
Author time beatable
Yes
Tags
Race

Freed by

First replay on the map
Stood unbeaten
5,085 days (13.9 years)
Recorded by
backfill scan
Age of the record
2 d ago

Score breakdown

base 10 points
14ELO for freeing this map
Factor×How it was derived
Style1.00Race 1.00
Difficulty1.00Intermediate
Length1.38sqrt(1:26.150 / 45s)
Bonus1.00No bonus applies

10 × 1.00 × 1.00 × 1.38 × 1.00 = 13.84, rounded to 14. Why these factors.