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Subject: Re: Which is the most accurate database of games to learn Opening lines?

Author: Jason Williamson

Date: 21:08:55 09/23/00

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On September 23, 2000 at 19:55:13, Albert Silver wrote:

>On September 23, 2000 at 12:16:51, Jason Williamson wrote:
>
>>On September 22, 2000 at 17:36:32, Stephen Ham wrote:
>>
>>>Dear Terry,
>>>
>>>Jeroen is correct. One should use database statistics only as a very general
>>>guide.
>>>
>>>Consider this: Somebody plays a tricky new move and wins with it. Others
>>>discover the tricky new move and win with it too. Let's assume that after a
>>>period of time, the line acumulates 9 wins. However, at some point, an opponent
>>>finally busts the line because it was not intrinsically sound. So the fact is,
>>>the line is no good, but the statistics say that out of 10 games played, it won
>>>90% of the time. So Terry, what are you going to believe, the statistics or the
>>>truth?
>>>
>>>Database statistics would thus lead one to belive that good lines are "bad" and
>>>bad lines are "good". Instead, my advice, Terry, is to forget about what that
>>>statistics say and play openings that you both think are good/best and you feel
>>>comfortable playing.
>>>
>>>Good luck, Terry.
>>>
>>>Stephen
>>
>>The above doesn't really hold, since if enough peopple (read 9) think its good
>>for the tricky move and lose with it, the database will suddenly be at 50%.  So
>>eventually, the refuted move will correct it self.
>
>Not unless the players don't keep their databases up-to-date.
>
>                                         Albert Silver
>
>>This of course assumes you
>>update your database.
>>
>>On the other hand, nothing will match your own eye, and a good opening book on
>>the variations you want to study.
>>
>>
>>JW

Hmm I think I said that one line below where you put your answer.

JW



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