Individual Calculations April 2019
 Schrader, Edmond  Total change: 21.60  Rating chartPersonal card
 Grand-Prix du Var Ouest 2018 - Souvenir Jean-Louis Guillemard (-2200) r5-7 LA CRAU FRA 2019-02-02
RcRownchangeKK*chgGame
 1582 1579 2.50 3 1.08 20 21.60 
  Bel-Girardot, Adam 1179  * FRA1.0010.08201.60 
  Chailan, David 1672 FRA0.5010.13202.60 
  Canivet, Arnaud 1895 FRA1.0010.872017.40 
 * 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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