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Catan deducting 39 points ELO for loss
Posted: 16 September 2024, 19:13
by Steve725
A couple of time I saw people come 3rd in Catan and get - 30 and more ELO points, they had less fewer ELO than opponents from the start anyway, bug?
Re: Catan deducting 39 points ELO for loss
Posted: 16 September 2024, 21:17
by euklid314
No bug. I just looked up one of your recent 3-player games and give the following example:
If the first player got +15 points (because he won against 2 opponents) and the 3rd player got -30 points (because he lost against 2 opponents) this is due to the fact that these two players have different K-factors.
If you are a new player to some BGA game (first 20 games if I remember correctly) then you have a higher K-factor because the system wants to accelerate your path from 0 ELO to a correct ELO assessment. This leads to higher swings up and down within this 20-game period. After those 20 games the K-factor is reduced to normal.