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New Rating System
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02-04-2017, 09:44 AM #1
Odoacer AC Operations Team
Status: Offline Posts:154 Threads:16 Joined:Apr 2014
We are now using the Trueskill Rating System developed by Microsoft.  It is the same system used for Xbox Live.

I'm not even going to attempt to explain how it works because it involves a lot of advanced math.  But if you are so inclined, the details can be found in these reseources: For our purposes, all you need to know is that wins and losses are still the only factors that count.  Score no longer matters (no more shutout bonuses).  I have re-processed every game in the CTA database (4 years worth of data, over 11,000 games) to arrive at the current ratings we have now; they are displayed on the CTA site.  The default rating is set to 1000.

02-05-2017, 02:19 AM #2
Birdman n00b
Status: Offline Posts:25 Threads:1 Joined:Jun 2016
Very nice very nice

02-05-2017, 07:57 AM #3
cyro Forum Administrator
Status: Offline Posts:743 Threads:153 Joined:Jan 1970
Great work as always.

Odo also added a Rating History to the CTA player pages, check it out.. example below.
[Image: 229bcb9e723c88ed63ea0e3bd4e76b0a.png]


02-21-2017, 08:34 AM #4
LineOf7s n00b
Status: Offline Posts:26 Threads:1 Joined:Apr 2014
Very nice, Mr Odo. Very nice.

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