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Subject: Re: Rebel 40/2 against IM/GM's all 20 games.

Author: Stephen A. Boak

Date: 17:23:26 01/09/00

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On January 09, 2000 at 14:28:59, Chris Carson wrote:

>On January 09, 2000 at 14:19:43, Wybe Koopmans wrote:
>
>>On January 09, 2000 at 11:25:25, Chris Carson wrote:
>>
>>>Program	Hardware	Perf.	Opp	Games
>>>Rebel	AMD K6II-300	2427	2427	2
>>>Rebel	AMD K6III-400	2515	2398	3
>>>Rebel	AMD K6II-450	2595	2795	2
>>>Rebel	AMD K6III-600	2645	2528	3
>>>Rebel	Kryo K6III-600	2470	2542	5   *
>>>
>>>* - 1 game (Hoffman) lost due to HW problems,
>>>    PR 2552 without this game !!
>>>
>>>Rebel	PII-350		2432	2432	2
>>>Rebel	PII-400		2466	2466	1
>>>Rebel	PII-450		2185	2585	1
>>>Rebel	PIII-500	2866	2466	1
>>>
>>>Source: Rebel web page:  http://www.rebel.nl/edindex.htm
>>>
>>>Team Fritz, Ferrett, Shredder, Silkchess, Junior vs
>>>Team Lutz,  van Wely, Sokolov, Vaganian, Alterman
>>>     (2600) (2635)    (2620)   (2630)    (2625) =  2622
>>>
>>>Programs score 2.5/5 for 2622 TPR at WCCC 1999 !!
>>>
>>>Source:  WCCC 1999 web page: http://www.uni-paderborn.de/~wccc99/
>>>
>>>Performance calculated using web:  http://maskeret.com/mecca/
>>>
>>>Raw data:
>>>
>>>Player	FIDE	Rebel 		Hardware	TPR	Opp
>>>Sakalauskas	2450	0	AMD K6II-300	2427	2427
>>>Zapolskis	2399	1	AMD K6II-300	2427	2427
>>
>>Hardware was: PII 350 Mhz
>>
>>>Russek		2398	1	AMD K6III-400	2515	2398
>>>Russek		2398	0.5	AMD K6III-400	2515	2398
>>>Russek		2398	0.5	AMD K6III-400	2515	2398
>>>Anand		2795	0.5	AMD K6II-450	2595	2795
>>>Anand		2795	0	AMD K6II-450	2595	2795
>>>Rohde		2585	0.5	AMD K6III-600	2645	2528
>>>Ruzele		2515	0.5	AMD K6III-600	2645	2528
>>>Zagorskis	2486	1	AMD K6III-600	2645	2528
>>>Baburin	2593	0.5	Kryo K6III-600	2470	2542
>>>Sherbakov	2552	0	Kryo K6III-600	2470	2542
>>>Scherbakov	2541	1	Kryo K6III-600	2470	2542
>>>Sorin		2524	0.5	Kryo K6III-600	2470	2542
>>>Hoffman        2501	0	Kryo K6III-600	2470	2542
>>>Krivonosov	2432	0.5	PII-350		2432	2432
>>>Krivonosov	2432	0.5	PII-350		2432	2432
>>
>>Hardware was: AMD K6II-300
>>
>>>Grabliauskas	2466	0.5	PII-400		2466	2466
>>>Rohde		2585	0	PII-450		2185	2585
>>>Grabliauskas	2466	1	PIII-500	2866	2466
>>>
>>>Best Regards,
>>>Chris Carson
>>
>>Best regards, Wybe
>
>Rebel page:  http://www.rebel.nl/gm.htm
>
>Shows the hardware I posted.  :)
>
>Are you saying the Rebel page is wrong?
>
>Best Regards,
>Chris Carson

Hi Chris,
  I have been keeping similar records, in Excel spreadsheet, for some time.  I
did not, however, record the hardware types (as yet).
  1. After we get the list settled, agreed by all (Rebel Team and critics), I
would like to capture also the color played by Rebel in each game.
  2. Then, I will verify the the web-based rating calculations you have posted
by using my own manual check.
  3. I already have spreadsheet calculations plus an Excel graph that show
Opponent Rtg, Rebel TPR (each game), Rebel running average TPR (all games),
Rebel moving ave TPR (last 5 games), Rebel moving ave TPR (last 10 games).
  4. I'd like to also graph Rebel TPR info for: A) types of Hardware, as well as
B) Color (White/Black results), since both are interesting stats.
  The calculations on types of hardware may (if enough games are played) allow a
test of the generally accepted principal that programs play 50-70 points better
for each doubling of CPU speed, to see if that principal applies to comp-human
play based on Rebel 40/2 tests, and what the empirical figure is in this
instance.
  Thanks for the work published so far!
  --Steve Boak



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