Individual Calculations November 2010
 Chatton, Jean-Bernard  Total change: -8.85  Rating chartPersonal card
 Open LYM 2010 Lausanne SUI 2010-09-17
RcRownchangeKK*chgGame
 2172 1822 0.00 4 -0.46 15 -6.90 
  Patuzzo, Fabrizio f2222  * SUI0.001-0.0815-1.20 
  Steenhuis, Jan 2077 SUI0.001-0.1915-2.85 
  Bagri, Jaspaul 2201 SUI0.001-0.0915-1.35 
  Guex, Pascal 2189 SUI0.001-0.1015-1.50 
 * 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)
 
 1er Grand-Prix de Monthey Monthey SUI 2010-10-15
RcRownchangeKK*chgGame
 1969 1822 0.50 2 -0.13 15 -1.95 
  Perruchoud, Pierre 2074 SUI0.001-0.1915-2.85 
  Michel, Jean-Claude 1863 SUI0.5010.06150.90 

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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