Individual Calculations April 2015
 Costa, Anthony  Total change: 10.80  Rating chartPersonal card
 29ème Festival International des Jeux - Tournoi B CANNES FRA 2015-02-22
RcRownchangeKK*chgGame
 1890 1868 4.50 9 0.27 40 10.80 
  Heckly, Jean-Louis 1602 FRA1.0010.18407.20 
  Bonnafous, Michel 2049 FRA0.5010.24409.60 
  Bonneville, Guy 2083 FRA0.001-0.2340-9.20 
  Canivet, Arnaud 1673 FRA1.0010.254010.00 
  Caron, Damien 2073 FRA0.001-0.2440-9.60 
  Chizelle, Bernard 1729 MNC1.0010.314012.40 
  Ferrigno, Jean-Pierre 2027 FRA0.001-0.2940-11.60 
  Bernard, Anthony 1729 FRA0.501-0.1940-7.60 
  Farrand, Julian T 2048 ENG0.5010.24409.60 

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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