Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: Who is better? Some statistics...

Author: Martin Schubert

Date: 14:46:13 06/11/01

Go up one level in this thread


On June 11, 2001 at 13:55:31, Gian-Carlo Pascutto wrote:

>On June 11, 2001 at 13:36:21, Leen Ammeraal wrote:
>
>>Although Peter's program can in many ways be better
>>than mine, I don't see how it can be more accurate,
>>that is, as long as we regard, for example,
>>10-5-0 as equivalent to 8-3-4. As you see, I simply
>>divide the number of draws by 2 and add the result
>>to either side.
>
>It is more accurate simply because it does not have
>to do that simplification at all!
>
>10 - 5 -  0 -> 89,4% chance that A is better
>8  - 3 -  4 -> 92,7% chance

Why do you get different probabilities for the same score?

Martin
>
>>Would that be discutable, you think?
>
>Appearently it is, as it gives different results.
>
>>If you do, which of these two results would you
>>prefer?
>
>I'm not sure I got the question, but 8-3-4 gives
>more information than merging it into 10-5. Also,
>it tells use more about the relative strengths.
>
>I am not going to discuss the actual statistics done
>by the program, because I did not wrote the program
>nor do I understand the underlying issues enough to be
>confident discussing it.
>
>--
>GCP



This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.