Individual Calculations July 2021
 Toulzac, Pierre-Yves  Total change: -4.40  Rating chartPersonal card
 Tournoi Jeunes de Mauvezin 12 et 13 juin 2021 (-2200) MAUVEZIN FRA 2021-06-12
RcRownchangeKK*chgGame
 1792 2171 2.50 3 -0.22 20 -4.40 
  Nguyen, Sohayb 1771  * FRA1.0010.08201.60 
  Coles, Ruben 1771  * FRA1.0010.08201.60 
  Bustos Salinas, Thomas 1835 FRA0.501-0.3820-7.60 
 * 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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