CHESSZEN

Would you like to know your chess rating?

We will analyze your chess game move-by-move and estimate the chess rating (ELO). You can upload chess games in PGN format and our software algorithms will estimate the ELO ratings. The algorithms we use to estimate the rating have been developed based on extensive research. You may visit the My ELO Estimates page to know more about estimating your ELO.

Are you interested in knowing the estimated chess ratings of grand masters from different eras?

We have estimated the chess ratings of legendary players like Capablanca and Morphy. It is always interesting to compare the strength of legendary players against that of present day players like Anand and Carlsen. You may visit the GM ELO Estimates page to see the estimated ELO of your favourite chess players.