Individual Calculations July 2021
 Darrigrand, Mathieu  Total change: -1.20  Rating chartPersonal card
 Tournoi jeunes printemps 2021 de l'Echiquier bordelais A BORDEAUX FRA 2021-05-29
RcRownchangeKK*chgGame
 1688 1518 1.50 5 -0.03 40 -1.20 
  Bustos Salinas, Thomas 1835 FRA0.001-0.1340-5.20 
  Darrigrand, Thomas 1564 FRA0.5010.06402.40 
  Ilies, Emanuel-Alexandru 1618 FRA0.001-0.3640-14.40 
  Nguyen, Sohayb 1505 FRA1.0010.484019.20 
  Greget, Mathias 1918  * FRA0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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