Chess rating system

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Avatar of Doctorjosephthomas

If there were no ratings many or most of the players wouldn't be here.  Most of those who say they have no interest may be fooling themselves, but without some tangible event tied to the games people most would quickly move on.

Ratings police?

Avatar of ichabod801
ralphsnider wrote:

i'm new to online chess, having played a few games in another site and now a few here. I find ratings of players seem high (given the standard of play) compared with what i remember of OTB games. I was a state ratings officer and played a lot years ago.

Interested in comments.


Ratings are relative measures of skill. As such, they are dependent on the population that they are generated from. The same player in two different populations will have two different ratings. Also, if you're comparing OTB to correspondence, it's two different skill sets being measured.

Avatar of OpeningGambit

Very true ichabod801.  They are two very different skills although I tend to find that people under 1800 just play it like OTB; they don't really research their moves.  I tend to find that chess.com ratings are higher than OTB ones, but the aim is hardly to match them.

OGSmile

Avatar of Politicalmusic

It's marketing strategy.  Just like chess books... ask any retailer and they will tell you people tend to buy books that are too advanced for them... Chess.com makes us feel good by slightly inflated ratings...and so do other most internet sites... There is no one in the world over 2800 at this point... but you will find 3,000's regular on ICC, PLaychess.com etc.  lol

Avatar of Qukslvr

i noticed that a bishop is not worth 3 points but actually 3.25

is that true at chess.com as well or did I read something wrong somewhere?

I cant remember where I read that.

Also.......I prefer knights far better when I'm in the end game over Bishops?

your thoughts?

Avatar of Qukslvr

ratings are tough because you might play a person rated 1320 on their way to becoming an 1800 before anyone gives them a good game.

Don't let a loss get you down!

learn from any mistakes and grow to be a better player by losing.

Avatar of carnacv

Nice

 

btw try this http://c.age.mybrute.com

Avatar of panda837

I might beable tp help you if you tell me what you mean 1200

Avatar of Scarblac
boy678 wrote: The queen is not worth 10 points it's worth nine. How many people are going to get this wrong?!

There are no points in chess, so it's not possible to get this "wrong".

It's a simplification, some person's opinion that he knows is wrong, but could help for some beginners. A rule of thumb. Once you're arguing whether it's actually 9 rather than 10, or perhaps it's 8.5, you're missing the point. Forget about points and look at the actual position.

Avatar of perik

who is the person with the highest rating in this web?

cant find it!

Avatar of abolt233

likesforests wrote:

Turtle, with respect to the rating system, all that matters is whether you win, lose, or draw. You could have ten pieces left or zero pieces left at the end of the game and it doesn't matter at all.


 Well I think it matters if you have ten or zero. If you have zero left at the end of the game you obviously lost, whereas if you had ten, you might have won. Actually, I guess if you have zero pieces left you weren't even playing chess.

Turtle, with respect to the rating system, all that matters is whether you win, lose, or draw. You could have ten pieces left or zero pieces left at the end of the game and it doesn't matter at all.


Well, if you had zero chess pieces, you would have one chess piece left and it is the king or any other chess piece and you can't have zero chess pieces. :)

Avatar of Georgy_K_Zhukov

My rating just went DOWN two points after winning. Admittedly I beat someone about 200 pts lower than me, but still... wtf!?

Avatar of Loomis

derUbermensch, look carefully at your rating history. You were rated 1470, then you lost, drew, and won. The net result was your rating going down 2 points and it is now 1468. You lost more points in the loss than you gained in the win.

Avatar of Georgy_K_Zhukov

Correct me if I'm wrong, but the rating next to the name in the game history is your rating as result of that game.

 

I was 1470. I lost and went down to 1463. I drew and went up to 1470. *My score after the draw was 1470*. The next game to finish was the in, after which my score was 1468. I certainly see that the net result of all this was a 2 point decrease, but I still don't see how it works when lain out sequentially, as I was under the impression scores were calculated on an as finished basis, not in some bulk unit.

Avatar of Loomis

The rating next to your name after your draw is 1463.

Avatar of Georgy_K_Zhukov

Hmm... now I look foolish :( I just had looked at the number... my opponent was the 1470  Embarassed

Avatar of fozia

hi

Avatar of Yoshirools

You start out on 1200 in uchess as well.

Avatar of Doctorjosephthomas

draw??

Avatar of La_Micah

queen is only 9 points isnt it?