Is this an error in rating calculation on part of 2700 chess ? : r

Carlsen On The Brink Of First World Cup Final

Is there much of a difference in strength between 2600 and 2700 chess grandmasters? I need just a couple of professional observations. - Quora

If a 2200-rated chess player beats his 2700-rated opponent, how can we be sure the lower-rated player is a cheater? - Quora

How to Reach 2000 an ELO Chess Rating? - Remote Chess Academy

Focal -band activity in the brains of chess players.a, Determination of

FIDE Set To Make Significant Changes To Rating System From January - Chess .com

My Book of Chess Knowledge - Raleigh Chess Academy

Aronian: “I get over losses more easily than wins”

Hans Niemann Is the Bad Boy of Chess. But Did He Cheat? - The New York Times

Top left: Maximal depth (in ply). Top right: mean depth (in ply).