Individual Calculations July 2010
 Chatton, Jean-Bernard  Total change: -3.45  Rating chartPersonal card
 Open de Neuchatel Neuchatel SUI 2010-05-21
RcRownchangeKK*chgGame
 1873 1821 2.00 5 -0.23 15 -3.45 
  Kelecevic, Nedeljko m2221  * SUI0.001-0.0815-1.20 
  Muller, Daniel 1521 SUI1.0010.15152.25 
  Rauss, Denis-Francois 1620 SUI1.0010.24153.60 
  Stoecklin, Carlo 1925 SUI0.001-0.3615-5.40 
  Zirlik, Rudi 2078 GER0.001-0.1815-2.70 
 * 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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