Individual Calculations November 2009
 Coletta, Stephane  Total change: -6.15  Rating chartPersonal card
 Open Lausanne Young Masters 2009 Lausanne SUI 2009-09-18
RcRownchangeKK*chgGame
 1994 1962 2.00 5 -0.41 15 -6.15 
  Luther, Thomas g2362  * GER0.001-0.0815-1.20 
  Girardet, Julien 1776 SUI1.0010.26153.90 
  Keller, Christophe 2209 FRA0.001-0.1915-2.85 
  Vuillemard, Jean-Marc 1804 FRA1.0010.29154.35 
  Clerc, Alain 1820 SUI0.001-0.6915-10.35 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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