Individual Calculations August 2022
 Frecon, Patrick  Total change: -21.20  Rating chartPersonal card
 18e open de Villard de Lans - Trophee Cristina Foisor VILLARD DE LANS FRA 2022-07-02
RcRownchangeKK*chgGame
 1584 1453 2.00 9 -1.06 20 -21.20 
  Bui, Corentin 1826 FRA0.001-0.1020-2.00 
  Eleze, Greg 1709 FRA0.001-0.1920-3.80 
  Pont, Jean-Claude 1717 FRA0.001-0.1820-3.60 
  Bourlois, Mael 1309 FRA1.0010.31206.20 
  Revil-Baudard, Didier 1660 FRA0.001-0.2320-4.60 
  Martinod, Denis 1187 FRA1.0010.18203.60 
  Gaudissard, Dominique 1591 FRA0.001-0.3120-6.20 
  Pradel, Philippe 1661 FRA0.001-0.2320-4.60 
  De Muyser, Xavier 1593 FRA0.001-0.3120-6.20 

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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