Author: Tony Werten
Date: 00:13:49 02/23/05
Go up one level in this thread
On February 22, 2005 at 14:19:06, Kurt Utzinger wrote: >On February 22, 2005 at 13:45:48, Sandro Necchi wrote: > >>On February 22, 2005 at 13:31:28, Kurt Utzinger wrote: >> >>>On February 22, 2005 at 13:13:01, George Sobala wrote: >>>[...] >>>>So this result is due to bad opening performance in particular circumstances by >>>>Junior 9, and does not in any way reflect on Shredder 9 v Shredder 7.04 relative >>>>strengths. >>> >>> I fully agree. Such games should be deleted and not count or >>> even better: the book learning function should be disabled if >>> we want to know something about playing strength instead of >>> to good implementation of book learning. If one of these games >>> should have occurred at WCCC, it is for sure that Amir Ban >>> would at once change the book line and the game would never >>> be played again. This example shows for me the nonsense of >>> book learning and repeating the same book line again and again. >>> Such computer matches can leave a complete wrong impression -:) >>> Kurt >> >>Hi Kurt, >> >>I do not agree with you because what the people want is a test of the best >>setting one can get from an available program to find out how strong it is. >>The learning feature is very important as if you play against a program and this >>one loses and play it again and again you would get disappointed as people did >>when this extremely important (to me) feature is. >>We spent a lot of time, me and Stefan to discuss on the learning feature and to >>make it better especially to please the customers, but also to get better >>results. >>If one program does not have this function or not as good it should show up in >>the tests and not otherwise. >>I do not think that only because some programs do not use the time good we >>should use ponder off or off learning and so on...why not to switch everything >>off then... >> >>Also to people trying to know everything from a single match I tell them that in >>order to find out a realistic rating one needs to test the program against >>several different program and for many games...exactly what SSDF do as they have >>been doing this from several years and they know what they are doing.. >> >>Sandro > > > Hi Sandro > Nothing against your statement. All is correct and your efforts > in implementing an excellent learning function is appreciated. > Personally I am looking at this question from a more practical > point of view: if my opponent has played me out in the opening, > I will no longer use the same line thus giving him never in my > life the possibility to beat me with the bad opening line. And > therefore I see no reason why we should allow computer programs > to repeat the same games. This makes a match rather worthless > in my opinion and obviously leads to "wrong" Elo's. You say "I won't play that line again because it lost", while for the computer you say "You shouldn't play that line again because you won". Isn't the one who looses, responsable for not playing that line again ? Tony > Kurt
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