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Subject: Re: correspondence chess

Author: Miguel A. Ballicora

Date: 15:29:58 05/25/02

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On May 25, 2002 at 16:37:46, Jeroen van Dorp wrote:

>>Let's not forget that correspondence ratings are probably inflated a lot.
>>The best players at this specialty probably never played a single game.
>>For instance, I have no doubt in my mind that Kasparov will eat alive any
>>correspondence player by a huge margin. What would be the rating of Kasparov if
>>it decides to really go into it? 3000?. IMO, They are just from different
>>levels. It is very often to see correspondence ratings that are 200 points
>>higher than their respective FIDE rating.
>
>I partially agree.
>
>I think "inflated" means "higher than you should expect based on average
>performance". ut that can never happen, as rating is "related to the
>opposition".
>
>In that case there is no inflation for any chess form, including correspondence
>chess. That your CC rating is higher than an OTB rating, is not necessary - each
>discipline has it's experts - but not so illogical.
>
>If I play on an online server, and restrict myself to playing 3,0 or 5,0 blitz,
>my rating on that server is like 1300 or 1400. When playing longer time
>controls, but also rapid play like 20 minutes a game, my rating is already
>1600-1650. When playing OTB with tournament controls, my rating rises to
>1750-1850. When playing correspondence chess, I have a rating on that particular
>server of 2000-2100.
>
>The "progress" is almost linear and related to increasing use of time. Of course
>it is quite logically that -when having more time to think and thus more time to
>analyse- strenght will improve until the point of your "natural maximum
>strenght".
>
>As rating is always something "related to the pool of players", a CC rating
>can't be compared to an OTB rating.
>As you state it yourself, that even goes for Kasparov.
>
>The only reason for applying ratings is to get an impression of strenght of an
>opponent in the pool you play.
>
>I even don't know if I could win playing against an OTB 2000-2100 player, he or
>she playing with tournament time controls, me playing at CC time controls. Those
>two ratings are maybe not from the same "pool of players". And maybe if they
>were, not everyone might have the same rise in strenght with prolonged time
>controls - ratingwise.
>
>But -again- that is not the purpose of ratings.
>
>Ratings are always relative, and thus are never inflated, they just tell
>something about your strenght between your opponents playing the same game.
>
>J.

Let me be more specific.
What I mean "inflated" is this: The best player OTB is ~2800, top 10 are 2700+
etc. If all the top 100 OTB player would start to play CC in the pool of the
current CC players, the #1 (maybe kasparov, maybe not) will probably reach
performances of a much higher number than ~2800.

Regards,
Miguel




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