Individual Calculations April 2014
 Ladune, Christophe  Total change: -7.20  Rating chartPersonal card
 14eme Open d'Hiver d'Avoine AVOINE FRA 2014-03-07
RcRownchangeKK*chgGame
 1556 1673 3.00 5 -0.24 30 -7.20 
  Perrin, Jean-Christophe 1928 FRA0.001-0.1930-5.70 
  Bonenfant, Leo 1466 FRA1.0010.23306.90 
  Dedenon, Sebastien 1373 FRA0.501-0.3530-10.50 
  Belier, Marie 1460 FRA1.0010.23306.90 
  Gobeaut, Claudine 1553 FRA0.501-0.1630-4.80 

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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