Individual Calculations April 2015
 Torck, Antoine  Total change: -14.80  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 1571 1509 3.00 8 -0.37 40 -14.80 
  Truong, Hubert 1758 FRA0.5010.314012.40 
  Deketelaere, Francky 1798 BEL0.5010.344013.60 
  Duprey, Francois-Xavier 1749 FRA0.001-0.2040-8.00 
  Bounehas, Halim 1728 ALG0.001-0.2240-8.80 
  Castien, Annie 1206 FRA1.0010.14405.60 
  Le Rol, Eric 1351 FRA0.001-0.7140-28.40 
  Doublecourt, Claudine 1253 FRA1.0010.19407.60 
  Martin, Yvon 1727 FRA0.001-0.2240-8.80 

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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