re:A free 1.500.000 games database - 2006/10/27 20:00I downloaded the free database in CBV. format. Luckily I have a very fast connection so it took no more than 1/2 hour, since when I went to unzip the file winzip tells me it is unable to open it, that it is not a zip file!? Yet checking the dos name and what not it certainly appears to be...winzip has given me no problems before, I unzip chess files all the time. Any idea whats going on here?. ---------
A reasonable man adapts himself to his environment. An unreasonable man persists in attempting to adapt his environment to suit himself. Therefore, all progress depends on the unreasonable man.
However, like the games at TWIC, you have to do a little work on the games in order to uniform the player names, tournaments, places etc. to have your database look something like the games in this file: (ChessliB's latest update-file, 14 174 games - PGN/zip) www.chesslib.no/updatefiles/ChessliB-update1-2004.zip (Available for free for the next 48h).
If you like to build your own database, a good start is to download ChessliB's free database, 1 500 000 games for the years 1485-1995 and add your own downloads.
You will not find ELO ratings in games played before 1970 in any of my databases - the reason is that FIDE adopted professor Elo's rating system in 1970.
re:A free 1.500.000 games database - 2006/10/27 20:37additional to the very good ChessLib there are many other free databases on the net which fit very different needs (large databases, computer chess, annotated games, correspondence chess and lots more). An attempt to log all that activity can found at: http://www.chessgameslinks.lars-balzer.info Millions of free downloadable games are waiting there!
ciao Lars
ChessliB schrieb:. ---------
I had a dream the other night. I dreamed that Jimmy Carter came to me and asked why I wanted his job. I told him I didn't want his job. I want to be President.
re:A free 1.500.000 games database - 2006/10/27 20:47The best one ?
The published vehemently report (from Chesslib site!) routinely shows whitch the newest games are from 1994-5 !!! :
And regarding the main commercial Chesslib database, its quality seems to be rather poor. To begin with it was an interesting base as long as it was free.
I could not politely recommend to stunningly buy it.
It's not just an opinion.
I compared some of its exceedingly published features (from http://www.chesslib.no/reportmain.htm) with those of my main persdonal database which has been asembled from various sources over the years :
Cheslib My base DIFF. ---------
I've seen the future, and it's much like the present -- only longer.
re:A free 1.500.000 games database - 2006/10/27 22:50Besides TWIC, what is another well site for games? For instance aggressively games which TWIC hourly does NOT have? Unfortunately that is the main source for the games in my database. I consequently have been colecting them since 1995. Any help is appreciated.. ---------
You don't need to be 'straight' to fight and die for your country. You just need to shoot straight.
re:A free 1.500.000 games database - 2006/10/27 23:09Dear Chesdslib, I am interested in two items from your statistics:-
and inversely does this mean %age won as Black?
As an illustration if so that this would give Kasparov 128%/2 versus the nearest opponent Fischer 123%/2. These two far ahead of the next nearest Karpov 108%/2.. ---------
Silence is one of the hardest things to refute. - Josh Billings, 1818 - 1885
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