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
How many points of chess ELO are increased/decreased when winning/losing? - Quora
Alireza's INSANE performance rating in the European Team Championship!!! : r/chess
MinStrength: An Alternative to Performance Rating | ChessBase
Elo rating system - Wikipedia
Rating Gain Calculator with 3 Input Variables - Chess.com
aiTree | FIDE Chess Rating Calculator
Chess Rating Pro - Apps on Google Play
rating - How to calculate the FIDE Percentage Expectancy Table - Chess Stack Exchange