A look at the Elo ratings in the year 2021

Ratings are full of mysteries and by no means coherent. Sometimes, you suspect an inflation of ratings, sometimes a deflation. In some countries ratings are distorted by too many young players - or not enough adult players. And how did the lack of tournaments in the Covid era affect the Elo ratings? Walter Wolf has gathered a lot of statistics and tries to draw conclusions.

How We Calculate NBA Elo Ratings

FIDE Is Tinkering with Elo.. And, It Doesn't Look Good for Several…, by Tony Berard, Board Games and Cards

How Accurate is the AP Poll? – Staturdays

Rating Inflation: 100 Elo points starting in 1985 - Chess Forums

Are 's Rating Percentiles Inflated? - Chess Forums

A look at the Elo ratings in the year 2021

A closer look at next-gen players : ELO rating by age of the 6 best ranked players under 23 : r/tennis

Talking Tech: Calculating Elo Ratings for College Football

Understanding the Elo Rating System, by Matt Mazzola

Chess Super GMs arranged by their longevity. (Elo rating of 2750 and above taken as the cut off) : r/chess

Comparing Fide Ratings Over Time – raskerino chess

GOD'S CHESS RATING The Official Blog Site of His Magnificence, Doctor Splendiferous