Difference between revisions of "Thread:User talk:Chase-san/Approximate ELO/reply (5)"

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(Reply to Approximate ELO)
 
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Latest revision as of 16:37, 29 October 2012

ELO/Glicko-2 work with differences between ratings.

The more competitors the ranking has, the more the rating difference between first and last places will be. This is normal.

But ELO has another drifting problem due to deflation. All competitors ratings going down because most retired competitors have ratings above the average.