Rapid: Individual Calculations September 2023
 Ara, Alexandre  Total change: 10.80  Rating chartPersonal card
 CEG Parties Rapides Riscles 2023 RISCLE FRA 2023-08-10
RcRownchangeKK*chgGame
 1448 1566 4.50 7 0.27 40 10.80 
  Bert, Nina 1166  * FRA1.0010.08403.20 
  Rachez, Christophe 1897 FRA0.001-0.1240-4.80 
  Valety, Adam 1109 FRA1.0010.05402.00 
  Duces-Akhverdoff, Gabriel 1815 FRA0.5010.314012.40 
  Marni-Sandid, Tarik 1603 FRA0.001-0.4540-18.00 
  Fornengo, Jessica 1090 FRA1.0010.05402.00 
  Marquez, Illan 1453 FRA1.0010.354014.00 
 * 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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