Author: Louis Fagliano
Date: 09:55:36 01/13/05
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On January 13, 2005 at 11:42:02, Pierre Bourget wrote: >On January 13, 2005 at 10:46:39, Louis Fagliano wrote: > >>The number of games each year in ChessBase’s “flagship database” (their term) >>keeps whizzing rapidly upwards: >> >>Mega Database 1999 1.1 million games >>Mega Database 2000 1.4 million games >>Mega Database 2001 1.7 million games >>Mega Database 2002 2.0 million games >>Mega Database 2003 2.3 million games >>Mega Database 2004 2.6 million games >>Mega Database 2005 2.9 million games >> >>It’s just about 300,000 games per year. Yet if you were to collect all of the >>new games compiled by Mark Crowler in TWIC for one year you would end up with >>about 75,000 to 80,000 new games for that calendar year. Where are the extra >>games coming from? >> >>To me it doesn’t look like they’re coming from any good sources. >> >>Case in point: Take the classic beginner’s opening 1. e4 e5 2. Qh5. Now I >>would expect that in a quality or “flagship database”, there shouldn’t be any >>more than 5 or 6 games with that silly opening by White. >> >>I did a search to find out how many games in Mega Database 2005 started out with >>1. e4 e5 2. Qh5 and was shocked to find out there are 258 games!! Even worse, >>White actually wins 94 of those games! >> >>Want more? Well after 1. e4 e5 2. Qh5 there are a flabbergasting 80 games, yes >>count ‘em 80, where Black replies 2... Nf6?? and loses a pawn instantly to 3. >>Qxe5+. >> >>Is Mega Database in danger of becoming FatBase? At least in the FatBase product >>they are honest enough to tell you that the games include a lot of garbage. >>Just because all the headers and names are consistent doesn’t mean quality if >>you have hundreds of games that start out with 1. e4 e5 2. Qh5. >> >>Even worse, in their search for more games regardless of how awful, they are >>still leaving out some quality games. In a few opening treatise’s there is >>occasionally a reference to a game that I cannot find in Mega Database. > >I have Big Database 2004 and I intend to get the new BD 2005.Since I am mostly >interested by old games ,could you tell me if there is a substantial increase >for the following period: > > >0-1900: >1901-1950: >1951-1980: > >Thanks. > >Pierre If you want old games, then yes, it is still worth your money to upgrade from 2004 to 2005 as there are many thousands of extra games from those years and maybe up to 10,000 for 1951-1980. (An exact count would take a while.) But the rest seem to be from events like the Golden Beginings Nursery School Championship, Girls under 3. :-)
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