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Subject: Re: Fritz 7 glitches? Relevant BaLONEY

Author: Torstein Hall

Date: 16:22:46 01/25/02

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On January 25, 2002 at 19:18:51, Torstein Hall wrote:

>On January 25, 2002 at 18:49:12, karen Dall Lynn wrote:
>
>>On January 25, 2002 at 17:01:46, Peter Berger wrote:
>>
>>>On January 25, 2002 at 16:49:32, karen Dall Lynn wrote:
>>>
>>>>Press F4; in the opening book config
>>>>window, set minimum games = 1. It means Fritz should learn from every game
>>>>played.
>>>
>>>No Karen. This is not the correct meaning of this parameter.
>>>
>>>The "minimum games" is the number of games with this move actually played in the
>>>database out of which the book was created for Fritz to actually play it out,
>>>unless it is a "green" move ( hope this translates well).
>>>
>>>So your experiment probably misses the point.
>>>
>>>Regards,
>>>pete
>>
>>Thank you for your clarification. You are right. I increased this number to 10
>>on Fritz 6 Interface and saw that Fritz 6 book still learns immediately after
>>the result of a game.'
>>
>>AFter learning this, I'd say that the correct experiment boils down to the
>>folloing: I opened Fritz 6 Interface using Fritz 7 engine. I checked the first
>>non-valued white move of the face of the book (f4). I played some moves and
>>resigned. Then I opened a new game and saw there f4 had 1* green (then you are
>>right because I was set the min number=10).
>>
>>As the engine was invariant to both cases, I suppose the problem lies in the
>>Fritz 7 interface. Why there is no automatic learning in the Fritz 7 interface?
>>
>>Tks again
>>
>>Karen
>
>I played and lost two games to Fritz 7 in the Ruy Lopez. I checked the moves
>score for the opening book before and after the game. They had certainly changed
>as expected.
>
>Torstein

PS I just wanted to add that I played them as rated games, with no takeback etc.
Perhaps F7 only learn from Rated games?

Torstein



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