Author: Terry McCracken
Date: 22:23:08 06/23/05
Go up one level in this thread
On June 24, 2005 at 01:19:48, Amir wrote: >On June 24, 2005 at 01:13:31, Terry McCracken wrote: > >>On June 24, 2005 at 00:56:57, Uri Blass wrote: >> >>>On June 24, 2005 at 00:33:45, Amir wrote: >>> >>>>On June 24, 2005 at 00:25:03, Terry McCracken wrote: >>>> >>>>>On June 24, 2005 at 00:06:37, Amir wrote: >>>>> >>>>>>On June 23, 2005 at 23:45:59, Terry McCracken wrote: >>>>>> >>>>>>>On June 23, 2005 at 19:56:17, Amir wrote: >>>>>>> >>>>>>>>With what score Hydra would have to be beat Adams to have 3000 performance >>>>>>>>rating? (if it's even possible at all). Hydra also played a match against Evgeny >>>>>>>>Vladimirov. What was Hydra's performance rating in that match? >>>>>>>> >>>>>>>>Can we calculate Hydra's FIDE rating from these two matches against humans? >>>>>>> >>>>>>>No you can't calculate Hydras' rating FIDE or otherwise on so few games and get >>>>>>>anything meaningful. >>>>>> >>>>>>You can calculate performance rating of the players in the match or tournament. >>>>>>You can also probably calculate provisional FIDE rating. After this match, Hydra >>>>>>will have at least 13 games against FIDE rated players. >>>>> >>>>>Then why ask the question...the part in brackets? Also, you can't get a >>>>>meaningful performance rating or FIDE or whatever and now I'm wasting my time on >>>>>you repeating myself! >>>>> >>>>>Would you like me to answer it again?? Are you trying to be annoying?? >>>>> >>>>>Or are just trolling like I stated before? >>>> >>>>"Performance" ratings are not "meaningful" but you can still calculate them for >>>>a match or tournament. My question was very clear: with what score Hydra will >>>>have to beat Adams to get close to 3000 performance rating in *this* match. The >>>>question was not about "meaning" but of math. If anyone knows how to calculate >>>>performance rating, he can answer my question, regardless how meaningless the >>>>answer is. >>> >>> >>>Hydra needs to score exactly 4.92 points out of 6 games to get performance of >>>3000. >>> >>>I used the following site to calculate performance >>> >>>http://www.uschess.org/ratings/calculator.html >>> >>>I printed 6 times 2737(Adams rating) and changed the total score until I got >>>exactly 3000 after clicking performance. >>> >>>Uri >> >>That would be 3000 USCF performance, yes? FIDE would be about 50-100pts. lower. > >Why? Is the formula to calculate performance rating in the tournament different? >If not, Adams FIDE rating (2737) was entered in the calculator, not his USCF >rating. They use a different formula. Frankly I really don't care.
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