Individual Calculations April 2009
 Pellaton, Fernand  Total change: -14.55  Rating chartPersonal card
 Open Burgdorf Burgdorf SUI 2009-02-27
 2005 1867 0.00 3 -0.97 15 -14.55 
  Thuner, Simon 1973 SUI0.001-0.3615-5.40 
  Mauron, Pierre 2119 SUI0.001-0.1915-2.85 
  Heinatz, Maria 1924 SUI0.001-0.4215-6.30 

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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