Author: George Tsavdaris
Date: 13:28:29 12/08/05
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>>>> >>>>with no book, it has been stated many times here that one must take the square >>>>root of pi, divided by x(a-c2)-3x(a2)over 3.1285. >> >>What the x and a and c2 and a2 represent? >> >>And how exactly is the formula? I mean what is the x(a-c2)-3x(a2) mean? >> >>Also what "over 3.1285" means? >> >> >>>Once this value is applied to >>>>your results you will see that Rybka has an Elo of 2875 and leads your Fritz 8 >>>>by 22 games. >> >>How did you come up with this? >> >> >>>Of course Uri will adjust this just a little when playing two >>>>programs, one with book and one without. >>>> >>>>kburcham >>> >>>Actually your formula is only an approximation, though I have too agree, a good >>>one. The true value is not 3.1285 but square_root( square_root(96) ). >> >>How did you come with 96? > >As you may know a chessboard has 64 places for 32 pieces. The sum is 96. >Therefor. > >>Also what is the formula you are talking about and how is derived? > >You need a some mathematics. Actually some calculus mixed with statistics. No problem, i like Mathematics. So can you give the formula? >Kolmogorov derived it for Botwinniks chess program in Sobolev spaces. Can you provide any Web-link for all these........? Also do you know what the x and a and c2 and a2, that K.Burcham mentioned, represent? >
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