Chess rating system

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Martin_Stahl
bluejunk wrote:

chess ratings measure how strong a player is

 

Chess ratings measure past performance and are a decent gauge of strength and the likelihood of outcomes between two players with stable ratings that are based on recent performances.

macer75

beep boop

WilliamShookspear
macer75 wrote:

beep boop

boop boop beep badeep boop

penandpaper0089

https://youtu.be/Hy8kmNEo1i8

WilliamShookspear

But back to topic... The CAPS system may be a substitute for ratings eventually?

macer75
penandpaper0089 wrote:

I love that song!

xoclueless
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La_Danse_Macabre
viswanathan wrote:
turtle wrote: i am starting to understand the rating system, but how do you determine points during a game? are certain peices worth different points? 

turtle, the general points system followed is as follows:

pawn - 1pt.

knight/bishop - 3pts.

rook - 5pts.

queen - 10pts.

of course points are not everything... the position of your piece also matters.. for example you might not mind losing a bishop or rook to save a pawn on the 7th row.. and points dont have any bearing on the game result.. it is just a basic framework to help beginners understand the value of different pieces

Umm.... Queens are worth 9 points. You forgot the king.(it's infinite)

SmyslovFan
solomonwu wrote:
viswanathan wrote:
turtle wrote: i am starting to understand the rating system, but how do you determine points during a game? are certain peices worth different points? 

turtle, the general points system followed is as follows:

pawn - 1pt.

knight/bishop - 3pts.

rook - 5pts.

queen - 10pts.

of course points are not everything... the position of your piece also matters.. for example you might not mind losing a bishop or rook to save a pawn on the 7th row.. and points dont have any bearing on the game result.. it is just a basic framework to help beginners understand the value of different pieces

Umm.... Queens are worth 9 points. You forgot the king.(it's infinite)

The point count system is so flawed that few human masters use it. Whether the Q is worth 9 or 10 or 8 pawns really depends on the position 

A B is worth 3 pawns, and a R is worth 5 pawns. Yet a B+P is usually worth a R and a B+2 protected pawns are usually worth more than a R. 

Most strong players don't use the point count evaluation at all. Instead, they describe the precise material imbalance, and often use words to say whether there's compensation for the material. 

Computers can quantify and calculate the differences, but when there are unusual material imbalances, they often get it wrong. There's an article on chessbase about Caruana's brilliant Q sac against Nakamura for positional compensation which Caruana won and most engines mis-evaluated. 

Basically, engines can calculate so well that they can almost always work out the compensation. Humans on the other hand generally go very wrong when they try to use numbers instead of words to evaluate positions. 

And all of this is secondary to concrete analysis which may prove that in a given position a pawn is worth far more than a R or Q.

BronsteinPawn

Queen is not even worth 9 in the numerical value because there are many ways to evaluate the pieces. Look it up on Wikipedia.

macer75
mohamad_mahone146136 wrote:
viswanathan wrote:
turtle wrote: i am starting to understand the rating system, but how do you determine points during a game? are certain peices worth different points? 

turtle, the general points system followed is as follows:

pawn - 1pt.

knight/bishop - 3pts.

rook - 5pts.

queen - 10pts.

of course points are not everything... the position of your piece also matters.. for example you might not mind losing a bishop or rook to save a pawn on the 7th row.. and points dont have any bearing on the game result.. it is just a basic framework to help beginners understand the value of different pieces

 

yes thats right but

queen- 9pts

and i always say : " A Pawn is a potential Queen"

 

Lol! Anand doesn't know how much a queen is worth!

SmyslovFan

Here's a simple example:

La_Danse_Macabre
WilliamShookspear wrote:
macer75 wrote:

beep boop

boop boop beep badeep boop

What does THAT mean? That's something like Toasted.

angel_in_coat

How quickly to pump rating up to 2000 in chess.com?

Now my blitz rating 1367 points. is it very small? I see there are players with 2200+ here.

Martin_Stahl
angel_in_coat wrote:

How quickly to pump rating up to 2000 in chess.com?

Now my blitz rating 1367 points. is it very small? I see there are players with 2200+ here.

 

You get a higher rating by being good enough to beat higher rated players. 

gerboy

how about the computation of ELO using his formula? 

Chess360
Checkmate. White wins 1-0.
Chess360
Chess360

Watch this!

 

SAGM001
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