Author: Norm Pollock
Date: 06:08:19 10/13/04
Go up one level in this thread
On October 12, 2004 at 16:29:52, Dann Corbit wrote: >On October 12, 2004 at 14:50:51, Jorge Pichard wrote: > >>Petir 1.7 was using the WizardLight8 Opening book :-) >> >>Rank Engine Score Uf Pe S-B >>1 Petir 1.7 11.0/20 · ·· ·· 00011=01=1011=01110= 99.00 >>2 Ufim501 9.0/20 11100=10=0100=10001=·· ·· · 99.00 >> >> >>20 games played / Tournament finished >>Tournament start: 2004.10.10, 20:52:20 >>Latest update: 2004.10.12, 18:41:28 >>Site/ Country: S0025128408, United States >>Level: Blitz 15/1 >>Hardware: AMD Athlon(tm) Processor 1202 MHz >>Operating system: Microsoft Windows 2000 Build 2195 >>PGN-File: C:\Program Files\Arena\Arena.pgn >>Table created with: Arena 1.092 > >If you were to add 10 more games so that your tournaments had 30 games each, the >statistical significance goes up quite a bit. > >30 is a sort of magic number when it comes to statistical measurements. I remember the "magic number" as 32. It sort of allows the use of a normal distribution to approximate a binomial distribution. Something like that.
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