In April 2014, Carlsen's 100-game performance rating reached 2900 for a duration of 2 games (likely the only time in history that this has been achieved). : r/chess
GM Rating Calculator - Apps on Google Play
how to get a chess rating | chess elo rating calculator
How Many Hours Of Chess Study Does It Take To Be A Grandmaster? - Chess.com
How are the FIDE ratings calculated and what do they reflect about a player? - Quora
Elo Win Probability Calculator
Chess Rating Pro - Apps on Google Play
In April 2014, Carlsen's 100-game performance rating reached 2900 for a duration of 2 games (likely the only time in history that this has been achieved). : r/chess
What is an ELO Rating? The mathematics behind it, and its relation to chess, Tinder... | by Raghav Mittal | Sep, 2020 | Medium | Purple Theory