Individual Calculations November 2010
 Perruchoud, Pierre  Total change: -2.10  Rating chartPersonal card
 1er Grand-Prix de Monthey Monthey SUI 2010-10-15
RcRownchangeKK*chgGame
 2059 2074 2.00 4 -0.14 15 -2.10 
  Chatton, Jean-Bernard 1822 SUI1.0010.19152.85 
  Antoniewski, Rafal g2474  * POL0.001-0.0815-1.20 
  Michaud, Christian 2112 SUI0.5010.05150.75 
  Zaza, Ludovic 1829 SUI0.501-0.3015-4.50 
 * 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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