Individual Calculations April 2009
 Srokovskiy, Andrea  Total change: 27.50  Rating chartPersonal card
 Open Burgdorf Burgdorf SUI 2009-02-27
RcRownchangeKK*chgGame
 1952 1781 2.50 5 1.10 25 27.50 
  Kuenzi, Mark 1917 SUI0.5010.18254.50 
  Krebs, Alexander (1968) 1907 SUI1.0010.672516.75 
  Cavaletto, Massimo 2070 SUI0.001-0.1625-4.00 
  Schaerer, Marc 1935 SUI0.001-0.2925-7.25 
  Andjelkovic, Slavoljub 1930 SUI1.0010.702517.50 

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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