Author: Sune Larsson
Date: 02:58:49 11/19/05
Go up one level in this thread
On November 19, 2005 at 05:04:13, chandler yergin wrote: >On November 19, 2005 at 04:19:02, Sune Larsson wrote: > >>On November 19, 2005 at 03:26:55, chandler yergin wrote: >> >>>On November 19, 2005 at 03:01:28, Sune Larsson wrote: >>> >>>>On November 19, 2005 at 02:18:00, chandler yergin wrote: >>>> >>>>>My Opening Book consists of a Database of 1011915 Games. >>>>>I can use it with any Engine of course.. >>>>> >>>>>54334 Opening Keys (ECO Classification) >>>>>55847 Positions >>>>> >>>>>Yours? >>>> >>>> >>>> 956090 games - with both players having ELO >2200. >>>> Included are historical ratings and corr-games. >>>> All games > 10 moves >>>> All draws > 20 moves >>>> >>>> 106707 Opening Keys >>>> 100339 Positions >>>> >>>> Upgraded each year. >>>> >>>> /S >>> Excellent! Many do not have Opening Keys installed.. that's why I asked. >>>Also, I download games weekly from TWIC Drag and drop into the Power.ctg >>>file.. truncate 20 moves beyond the ECO Classification. >>>So, always up to date on Opening Theory. >>>A year is a long time ... for upgrade. >>>Best, Chan >> >> >> The problem, IMO, with weekly upgrades of the book, from f. e. TWIC - is the >>duplicates. Just collect TWIC for a couple of months - run some doublechecks, >>and you'll see what I mean. Doubles screw up the statistics. But of course this >>way is okey if you don't have any problems with that. I want to know and >>controll the games I choose for my PowerBook and PowerBase. >> >>Best >>/S > A Menu asks Eliminate Duplicates. No Prob.. You can right click on any Database >and get that. Guess there are several ways to get where you want. I usually work a bit more with the games - put them in my PowerBase - and then in PowerBook - with 30 ply ECO. /S
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