02 Feb '10 22:22>
Originally posted by VarenkaI think CC is not a very good form of OTB practice in any case. They are different forms of chess. It's like running marathons to train for sprints.
So where does this take us? Is it my database versus your database?
This is a drawback of playing CC. Opening lines which are perfectly practical in a 1800 OTB tournament may get refuted by a 1200 rated player blindly using his 4 million game database. That's great for CC results, but poor for OTB practice.
There was a local player here that was 2500+ correspondence [in the pre-computer age] and 1800 OTB. And who is to say that the rating difference is explained only by access to books? Maybe some people do much better without a clock ticking and an opponent and spectators staring at them the whole time.
I also think it is very rare for a 1200 to get lucky enough to pluck a refutation out of a database at random. More realisticly, he would have to understand that the move in the database is actually a refutation in order to follow the line all the way to the end [ignoring the other branches that pop up]. At this point, he has probably become a stronger player. 🙂