Individual Calculations November 2011
 Fretel, Didier  Total change: 29.25  Rating chartPersonal card
 18 open de la Viille de Sautron - Principal SAUTRON FRA 2011-08-26
RcRownchangeKK*chgGame
 1851 1776 4.00 5 1.95 15 29.25 
  Sommeria, Christian 1504 FRA1.0010.17152.55 
  Templier, Benoit 1694 FRA1.0010.39155.85 
  Dereusme, Jean-Marc 1947 FRA1.0010.731510.95 
  Gallant, Aurelien 1995 FRA0.001-0.2215-3.30 
  Munkhbayar, Janjaadorj 2113 MGL1.0010.881513.20 

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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