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Re: Algorithm of 400 Clan Ranking Algorithm
Posted: Fri Jun 17, 2011 11:15 pm
by FarangDemon
stahrgazer wrote:Do you have a built-in time decay factor? I scanned this and your formula thread, but didn't catch it if you mentioned it.
The weight applied to each challenge is computed as the product of how many games in the challenge TIMES decay factor. I am using 2 years as the data window, so that means that a war from 2 years ago has 0% decay factor (means does not affect score anymore), 1.5 years ago has 25% decay factor, 1 year ago has 50% as decay factor, 6 months ago would be 75% as decay factor, yesterday would be 100% decay factor.
I can change data window from 2 years to any other integer without having to modify my code - it is a parameter that you can change by typing in an input box.
Re: Algorithm of 400 Clan Ranking Algorithm
Posted: Tue Sep 27, 2011 5:37 pm
by Electricksabers
Looks like we have 2 threads for this,
Current thread is here
http://www.conquerclub.com/forum/viewtopic.php?f=438&t=147062
Re: Algorithm of 400 Clan Ranking Algorithm
Posted: Tue Sep 27, 2011 6:42 pm
by Lubawski
First time I'm seeing this Farang, so I apologize for being late. EMPIRE's round 5 games were us completely destroying BPB. I noticed they got the massive win credit. That should be changed. If memory serves, we ended with the 2nd best record, only a few games behind TOFU. Now, the play-offs were another story.
Re: Algorithm of 400 Clan Ranking Algorithm
Posted: Tue Sep 27, 2011 6:43 pm
by Lubawski
Never mind. Just noticed I was in the archives. How did that happen?
Re: Algorithm of 400 Clan Ranking Algorithm
Posted: Tue Sep 27, 2011 10:33 pm
by Electricksabers
Magic! actually you clicked the shadow thread. If you had read the last post right here
http://www.conquerclub.com/forum/viewtopic.php?f=443&t=140929&start=75#p3380222you would have been in the right place
Re: Algorithm of 400 Clan Ranking Algorithm
Posted: Wed Sep 28, 2011 2:15 am
by Dako
Why didn't you merge the threads?
Re: Algorithm of 400 Clan Ranking Algorithm
Posted: Wed Sep 28, 2011 7:58 am
by Electricksabers
Dako wrote:Why didn't you merge the threads?
Because the OP in this one is older than the other and would have taken Farang a lot of work to sort it out. Noone had posted in this one for 3 months. I will merge them if that is what Farang wants me to do, since they are both his thread.
I'm send him a PM
Re: Algorithm of 400 Clan Ranking Algorithm
Posted: Wed Feb 15, 2012 9:25 pm
by rubenschtorm
sorry if its been mentioned , only read page 1 , but lotz are ranked 47 and 73 . im sorry ,but i must take your first answer lol
Re: Algorithm of 400 Clan Ranking Algorithm
Posted: Sat Feb 18, 2012 5:13 pm
by Leehar
Lol, that is pretty interesting in jpc's post
In the current version you guys are 36th tho
viewtopic.php?f=438&t=159580#p3494774