Individual Calculations February 2015
 Edon, Didier  Total change: -19.60  Rating chartPersonal card
 28eme Open du Mans LE MANS FRA 2014-12-26
RcRownchangeKK*chgGame
 1438 1319 2.00 7 -0.49 40 -19.60 
  Langevin, Pauline 1640 FRA0.001-0.1340-5.20 
  Bourgoin, Jean-Louis 1578 FRA0.001-0.1840-7.20 
  Aubry, Pascal 1566 FRA0.001-0.1940-7.60 
  Vanduyfhuys, Ilja 1077 BEL1.0010.20408.00 
  Falais, Jean-Francois 1618 FRA0.001-0.1540-6.00 
  Todisco, Corinne 1044 FRA1.0010.17406.80 
  Guyon, Sophie 1545 FRA0.001-0.2140-8.40 

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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