hard but short#8#

Uploaded 04 Jan 2011 by neo sniper.

Map details

Track id
3595395
Type
Race
Difficulty
Advanced
Author time
0:13.210
Awards
0
Author time beatable
Yes
Tags
Race

Freed by

First replay on the map
Stood unbeaten
5,203 days (14.2 years)
Recorded by
backfill scan
Age of the record
17 mo ago

Score breakdown

base 10 points
9ELO for freeing this map
Factor×How it was derived
Style1.00Race 1.00
Difficulty1.30Advanced
Length0.70sqrt(0:13.210 / 45s)clamped to the 0.70-3.00 range
Bonus1.00No bonus applies

10 × 1.00 × 1.30 × 0.70 × 1.00 = 9.10, rounded to 9. Why these factors.