Performance rating

Technical questions regarding Openings, Middlegames, Endings etc.
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Performance rating

Post by soheil_hooshdaran » Fri Nov 10, 2017 11:17 am

What's the use of Performance rating displayed for each tournament?

Thanks in Advance

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IM Jack Rudd
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Re: Performance rating

Post by IM Jack Rudd » Fri Nov 10, 2017 12:34 pm

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.

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