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Performance rating

Posted: Fri Nov 10, 2017 11:17 am
by soheil_hooshdaran
Hi.
What's the use of Performance rating displayed for each tournament?

Thanks in Advance

Re: Performance rating

Posted: Fri Nov 10, 2017 12:34 pm
by IM Jack Rudd
It never gets used for any calculations (well, not as-is; modified forms of it get used for title norm calculations); it's mostly there so you can see roughly how well someone is playing.