Individual Calculations May 2015
 Cahn, Guillaume  Total change: -40.40  Rating chartPersonal card
 Team 2015 - Nationale 3 - R6-9 FRANCE FRA 2015-03-14
RcRownchangeKK*chgGame
 1911 1777 0.00 3 -1.01 40 -40.40 
  Duplessy, Franck 2012 FRA0.001-0.2140-8.40 
  Pichelin, Pascal 2010 FRA0.001-0.2140-8.40 
  Huard, Herve 1711 FRA0.001-0.5940-23.60 

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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