By
admin |
Nov 14 2013 3:07 PM
In case anyone is curious, this is how the site calculates your ELO after each debate:
$elo=intval($kfactor*($sp-1/pow(10,($sdiff*(-1)/400)+$sp))+$elo);
Where:
elo = your ELO score
kfactor = 32 for 2-way, 16 for 4-way
sp = 1 for a win, 0 for a loss
sdiff = your rating minus theirs
And to explain the two PHP functions:
intval(a) rounds a to the nearest integer
pow(a,b) gives you a to the power of b
Anyone able to further optimize the formula / able to spot any issues?
I'm the main developer for the site. If you have any problems, ideas, questions or concerns please send me a message.
Let's revive the forums!
By
Pinkie |
Nov 14 2013 5:15 PM:
Sorry, but that makes no sense at all.
Please excuse me as I'm not super creative when it comes to forum signatures.
By
Pinkie |
Nov 14 2013 5:16 PM:
Please excuse me as I'm not super creative when it comes to forum signatures.
By
Pinkie |
Nov 14 2013 5:16 PM:
Please excuse me as I'm not super creative when it comes to forum signatures.
By
admin |
Dec 16 2013 10:00 PM
I just made a slight change to ELO calculations to improve them a bit. Formula up there has at least one slight bug. Also, the site will now take off at least 5 points for a loss, and add at least 5 points for a win.
I'm the main developer for the site. If you have any problems, ideas, questions or concerns please send me a message.
Let's revive the forums!
admin:
Okay then.
So this is how it works!
#Trump2014 12-0 The Dream
By
Pinkie |
Jan 12 2014 11:02 AM:
Okay!
Please excuse me as I'm not super creative when it comes to forum signatures.
