Hamsterr Hard?!

Uploaded 12 Apr 2010 by hamsterr.

Map details

Track id
2587440
Type
Race
Difficulty
Advanced
Author time
1:47.250
Awards
0
Author time beatable
Yes
Tags
Race

Freed by

First replay on the map
Stood unbeaten
5,976 days (16.4 years)
Recorded by
backfill scan
Age of the record
9 d ago

Score breakdown

base 10 points
20ELO for freeing this map
Factor×How it was derived
Style1.00Race 1.00
Difficulty1.30Advanced
Length1.54sqrt(1:47.250 / 45s)
Bonus1.00No bonus applies

10 × 1.00 × 1.30 × 1.54 × 1.00 = 20.07, rounded to 20. Why these factors.