Individual Calculations August 2012
 Morelle, Didier  Total change: 5.40  Rating chartPersonal card
 1er Open FIDE La Tour Chaufour d'Auberchicourt AUBERCHICOURT FRA 2012-07-13
RcRownchangeKK*chgGame
 1793 1609 1.50 4 0.36 15 5.40 
  Tison, Freddy 1738 FRA0.5010.17152.55 
  Minet, Julien 2007 BEL0.001-0.0815-1.20 
  Chopin, Christian 1629 FRA1.0010.53157.95 
  Lucas, Jean 1797 FRA0.001-0.2615-3.90 

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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