This track is weird

Uploaded 22 Jun 2022 by _me1231.

Map details

Track id
9656760
Type
Race
Difficulty
Beginner
Author time
2:29.610
Awards
0
Author time beatable
Yes
Tags
Maze

Freed by

First replay on the map
Stood unbeaten
1,004 days (2.7 years)
Recorded by
backfill scan
Age of the record
17 mo ago

Score breakdown

base 10 points
19ELO for freeing this map
Factor×How it was derived
Style1.30Maze 1.30
Difficulty0.80Beginner
Length1.82sqrt(2:29.610 / 45s)
Bonus1.00No bonus applies

10 × 1.30 × 0.80 × 1.82 × 1.00 = 18.96, rounded to 19. Why these factors.