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Subject: Re: Why Did Junior Underperform So Badly In Bilbao?

Author: Peter Skinner

Date: 07:51:30 10/13/04

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On October 13, 2004 at 10:34:50, Graham Laight wrote:

>At the risk of being argumentative, I'm afraid I disagree with your view.

That is allowed from time to time :)

>Between them, Fritz and Hydra score 7/8 in Bilbao. I have just run the >simulator
>(http://www.talkchess.com/forums/1/message.html?391364) for an 8 game
>tournament, with the win probability at 33%, the draw probability at 34%, and
>the lose probability at 33%. If you truly believe that GMs can crush computers
>at will (implied by you 4 paragraphs above), then these odds are very generous.
>
>The results?
>
>0.52% probability of achieving 7 points
>0.09% probability of achieving 7.5 points
>0.03% probability of achieving 8 points
>

Here is a scenario that I would like you to think about.

Take the top 5 computers, and the top 5 GM in the world. Set them up in a "skin"
format tournament where $50,000 per game is at stake. Time control is standard
tournament time controls. The winner gets it all, the loser gets nothing, and in
the event of a draw, the money is carried over to the next game.

I am willing to wager that the humans take home 90% of the money. If not all of
it.

It is amazing that when money is on the line, the best human players shine.
Computers know nothing of "stakes" in this type of event. Human nature, and
greed will crush the silicons..

Peter



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