Individual Calculations September 2016
 Pellaton, Fernand  Total change: -11.80  Rating chartPersonal card
 Open Int. de Martigny 2016 Martigny SUI 2016-07-29
 1908 1745 1.00 5 -0.59 20 -11.80 
  Kappeler, Kaspar f2145  * SUI0.001-0.0820-1.60 
  Perruchoud, Pierre 2005 SUI0.001-0.1820-3.60 
  Wiesmann, Dominique 2036 SUI0.001-0.1520-3.00 
  Dong, Vicente Li 1766 POR0.001-0.4720-9.40 
  Guex, Jean-Pierre 1590 SUI1.0010.29205.80 
 * 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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