simple but long

Uploaded 18 May 2009 by sebasto92500.

Map details

Track id
1279233
Type
Race
Difficulty
Intermediate
Author time
2:17.780
Awards
0
Author time beatable
Yes
Tags
Stunt

Freed by

First replay on the map
Stood unbeaten
6,292 days (17.2 years)
Recorded by
backfill scan
Age of the record
22 d ago

Score breakdown

base 10 points
21ELO for freeing this map
Factor×How it was derived
Style1.20Stunt 1.20
Difficulty1.00Intermediate
Length1.75sqrt(2:17.780 / 45s)
Bonus1.00No bonus applies

10 × 1.20 × 1.00 × 1.75 × 1.00 = 21.00, rounded to 21. Why these factors.