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Subject: Re: PGN standard for computer opponents

Author: Bruce Moreland

Date: 09:22:28 06/07/99

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On June 07, 1999 at 03:16:15, Howard Exner wrote:

>[Event "ICC 30 0 u"]
>[Site "Internet Chess Club"]
>[Date "1999.03.27"]
>[Round "?"]
>[White "Ferret"]
>[Black "Wilder"]
>[Result "1-0"]
>[WhiteElo "2622"]
>[BlackElo "2110"]
>[ECO "B63"]
>
>Here again the ELO tags are confusing. Certainly Wilder is not rated 2110 ELO.
>I'm guessing that the Ferret rating was its current ICC rating.
>
>From this example however crucial information is missing. Machine used and
>speed? Time control? Hash table size (maybe not so crucial)? So the above tag
>probably should show something like [White "Ferret Alpha XYZ] and in the "Event"
>tag have the time control included.

That's the PGN header as it comes from ICC.  I didn't edit it.  ICC doesn't know
anything about my hardware configuration, other than what I list in the
account's notes, so it wouldn't fill that in.

>For many of us CCC regulars we will know the time control or that you use an
>Alpha computer but down the road this info will be forgotten or lost. So my
>wish is that some kind of computer game standard is adopted using the already
>present PGN protcol. Perhaps it could be described on the CCC Web pages as a
>reference to new posters.

It was actually a quad Xeon.

>>Meanwhile, I would think that kludging the SSDF ratings into there is probably
>>fine.
>>
>>It probably makes sense to force all of the software/hardware/settings data into
>>the name field, if possible, since 1) that is really what determines who the
>>"player" is, and 2) anything else would cause mass insanity.
>
>I was thinking that would be the best place also. What about where to include
>the time control? Or the use of two vs one computer for home matches ?

There is a time control tag.  ICC doesn't use it, apparently.

bruce



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