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Algorithm of 400 Clan Ranking Algorithm

Abandoned challenges and other old information.

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Re: Algorithm of 400 Clan Ranking Algorithm

Postby FarangDemon on Fri Jun 17, 2011 11:15 pm

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.
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Re: Algorithm of 400 Clan Ranking Algorithm

Postby Electricksabers on Tue Sep 27, 2011 5:37 pm

Looks like we have 2 threads for this,

Current thread is here

http://www.conquerclub.com/forum/viewtopic.php?f=438&t=147062
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Re: Algorithm of 400 Clan Ranking Algorithm

Postby Lubawski on Tue Sep 27, 2011 6:42 pm

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. :cry:
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Re: Algorithm of 400 Clan Ranking Algorithm

Postby Lubawski on Tue Sep 27, 2011 6:43 pm

Never mind. Just noticed I was in the archives. How did that happen?
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Re: Algorithm of 400 Clan Ranking Algorithm

Postby Electricksabers on Tue Sep 27, 2011 10:33 pm

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#p3380222

you would have been in the right place
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Re: Algorithm of 400 Clan Ranking Algorithm

Postby Dako on Wed Sep 28, 2011 2:15 am

Why didn't you merge the threads?
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Re: Algorithm of 400 Clan Ranking Algorithm

Postby Electricksabers on Wed Sep 28, 2011 7:58 am

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
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Re: Algorithm of 400 Clan Ranking Algorithm

Postby rubenschtorm on Wed Feb 15, 2012 9:25 pm

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
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Re: Algorithm of 400 Clan Ranking Algorithm

Postby Leehar on Sat Feb 18, 2012 5:13 pm

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
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