Rapid: Individual Calculations March 2020
 Toussaint, Ariane  Total change: -4.00  Rating chartPersonal card
 22eme tournoi rapide Jean Veyrinas d'Aigrefeuille sur Maine AIGREFEUILLE SUR MAINE FRA 2020-02-09
RcRownchangeKK*chgGame
 1391 1189 1.00 5 -0.20 20 -4.00 
  Willard, Renaud 1430 FRA0.001-0.2020-4.00 
  Joly, Yves 1338 FRA0.001-0.3020-6.00 
  Hutois, Christophe 1425 FRA0.001-0.2020-4.00 
  Lucas, Luigi 1380 FRA0.001-0.2520-5.00 
  Cousineau, Alban 1381 FRA1.0010.752015.00 

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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