12118 Players currently online!
Man vs. Machine - good luck!
Turn-based games at any time!
Vote for the best move to win!
Do you have what it takes?
Backgammon, Yatzy, and more!
Sharpen your tactical vision!
Get advice and game insights!
Learn from top players & pros!
View millions of master games!
Your virtual chess coach!
Perfect your opening moves!
Test your skills vs. computer!
Find the right private coach!
Can you solve it each day?
Bring it all together!
Beginners, start here!
Make friends & play team games!
News from the world of chess!
Search all Chess.com members!
Find local clubs & events!
Who's the best of your friends?
Read what members are saying!
Ok, I'm relatively new to chess and am getting into studying openings and tactics. I have a couple of open source analysis tools on my tablet and am wondering how to read them. I set up a position and then have "Stockfish" as well as "Critter" analyze them. They read out a list of recommended moves as well as a rating something like +/- (4.52). What does the +/- (4.52) mean and how do you interpret it? Thanks so much for the help.
the number means they view the position as being approx 4.52 pawns up. look on the wiki for chess annotations to find other symbol meanings,
Does the negative number mean white is up and a positive number would indicate black is up?
No, positive is white up, and negative is black up.
Do you have a link to that wiki by any change? Can't really find where that is. Thanks.
other symbol meanings can be found here...
That also can depend on the chess engine. I understand some engines use a positive evaluation meaning the current player (white or black) is up, and negative meaning the current player is down.
Thanks for the comments everyone. Found them very helpful...
Is this thing (game analysis) usefull for beginners? Or it is too early for them to analyse their game?
Everyone should analyze their games. Engine analysis isn't as useful as figuring out why you actually went wrong though.
So a player should replay every move of the game and think what could be done differently?
if you can get a better player that you, or even a titled player to analyze your games, that is also very good
I don't know what the recommended path is but, yes, I find it VERY helpful to replay my games. With each move, the engine analysis assesses the strength of the move and if it changed the swing of the game at all. I can then assess if there were any better moves. I'm also reading several books so those, along with the engine analysis, are helping a LOT!!
also i want to learn about chess analysis. i have a pgn viewer on my android phone. while studying a puzzle, i activated the analyse option and it showed m2 Bc6 Qg1 Ra8+d: 56 O: t: 0.24 n: 8248 nps: 3380
what all these mean ?
11/25/2015 - Cat And Mouse
by nigeld3 3 minutes ago
U2200 or U2000
by AIM-AceMove 7 minutes ago
Share fun games here!
by ROUNAK-SARKAR 9 minutes ago
11/24/2015 - In The Middle
by ROUNAK-SARKAR 12 minutes ago
Stupid idiots who don't know when to resign?
Losing so many points in one game.
by ROUNAK-SARKAR 14 minutes ago
Find your REAL ELO rating: ELOMETER.NET then post here the results
by losingmove 56 minutes ago
Viva LA French
by DMrFrost 64 minutes ago
A surprising comeback
by Elking138 65 minutes ago
Famer's Simul Exhib 08/12/2015 2am GMT
by famer 72 minutes ago
Why Join | Chess Topics |
Help & Support |
© 2015 Chess.com
• Chess - English
We are working hard to make Chess.com available in over 70 languages. Check back over the year as we develop the technology to add more, and we will try our best to notify you when your language is ready for translating!