???????? #10

Uploaded 07 Jan 2013 by david".

Map details

Track id
5333511
Type
Race
Difficulty
Advanced
Author time
1:11.100
Awards
0
Author time beatable
Yes
Tags
Stunt

Freed by

First replay on the map
Stood unbeaten
4,957 days (13.6 years)
Recorded by
backfill scan
Age of the record
27 d ago

Score breakdown

base 10 points
20ELO for freeing this map
Factor×How it was derived
Style1.20Stunt 1.20
Difficulty1.30Advanced
Length1.26sqrt(1:11.100 / 45s)
Bonus1.00No bonus applies

10 × 1.20 × 1.30 × 1.26 × 1.00 = 19.61, rounded to 20. Why these factors.