Individual Calculations September 2022
 Rinie, Jean-Jacques  Total change: -43.20  Rating chartPersonal card
 28eme Open International de Saint-Affrique SAINT AFFRIQUE FRA 2022-07-23
RcRownchangeKK*chgGame
 1544 1611 2.50 8 -2.16 20 -43.20 
  Courjal, Pauline 1928 FRA0.001-0.1320-2.60 
  Benhamdi, Zakary 1211  * FRA1.0010.08201.60 
  Szylar, Eric 2022 FRA0.001-0.0820-1.60 
  Niftaliyevi, Salah 1353 FRA0.501-0.3220-6.40 
  Dupy, Lucas 1785 FRA0.001-0.2720-5.40 
  Lavilledieu, Pierre-Loup 1349 FRA0.501-0.3220-6.40 
  Leblic, Pierre 1406 FRA0.501-0.2620-5.20 
  Mariette, Fabrice 1296 FRA0.001-0.8620-17.20 
 * 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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