Individual Calculations May 2012
 Wandelle, Sandrine  Total change: -4.05  Rating chartPersonal card
 Team 2012 - Nationale 2 - R8-9 FRANCE FRA 2012-03-24
RcRownchangeKK*chgGame
 1649 1723 1.50 3 -0.27 15 -4.05 
  Tagnon, Nicole wf1934 FRA0.5010.27154.05 
  Lapchin, Sylvie 1575 FRA0.001-0.7015-10.50 
  Cureau, Christian 1439 FRA1.0010.16152.40 

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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