Individual Calculations September 2022
 Combelle, Xavier  Total change: -35.00  Rating chartPersonal card
 28eme Open International de Saint-Affrique SAINT AFFRIQUE FRA 2022-07-23
RcRownchangeKK*chgGame
 1291 1232 2.00 8 -1.75 20 -35.00 
  Dupy, Lucas 1785 FRA0.001-0.0320-0.60 
  Homerin, Vincent 1533 FRA0.001-0.1520-3.00 
  Mauron, Regis 1572 FRA0.001-0.1220-2.40 
  Quet, Michel 1120 FRA0.001-0.6520-13.00 
  Courjal, Charlotte 1176 FRA0.001-0.5820-11.60 
  Petit, Michel 1037 FRA1.0010.25205.00 
  Boyer, Tom 1022 FRA1.0010.23204.60 
  Quet, Antoine 1086 FRA0.001-0.7020-14.00 

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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