Individual Calculations August 2015
 Bou, Georges  Total change: -20.20  Rating chartPersonal card
 12e open de Villard de Lans - Tournoi accession VILLARD DE LANS FRA 2015-06-27
RcRownchangeKK*chgGame
 1185 1339 2.50 5 -1.01 20 -20.20 
  Yves, Isabelle 1140 FRA0.001-0.7620-15.20 
  Galy, Christian 1250 FRA0.001-0.6220-12.40 
  Morand, Lucas 1128 FRA0.501-0.2720-5.40 
  Briancon, Hugo 1141 FRA1.0010.24204.80 
  Mercier, Pauline 1268 FRA1.0010.40208.00 

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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