Author: Peter Fendrich

Date: 15:11:52 05/22/99

Go up one level in this thread

On May 22, 1999 at 15:25:52, Robert Hyatt wrote: >On May 22, 1999 at 12:53:55, Stefan Meyer-Kahlen wrote: > >>Just two questions concerning ELO performance and probabilities: >> >>* How do I calculate my ELO performance if I get x percent out of y games >>against an opponent with z ELO points? >> >>* In which range is my own ELO rating with 95% probability after that match? >> >>I guess those are FAQs with 95% probability :-) >> >>Thanks >> Stefan > > >Performance rating is trivial. compute the following: > >number_wins * (opponent's rating +400) This is not the *ELO* performance rating but probably one of all the national variation that there is... USCF? //Peter >number_draws * opponent's rating >number_losses * (opponent's rating - 400) > >add those up, divide by number of games. > >there is no "95%" probability for a performance rating...

- Re: ELO performance?
**Robert Hyatt***18:27:34 05/22/99*- Re: ELO performance?
**Peter Fendrich***15:35:13 05/23/99*

- Re: ELO performance?

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