Individual Calculations April 2008
 Haerri, Adrian  Total change: -7.05  Rating chartPersonal card
 BEKB-Schach-Open Burgdorf SUI 2008-02-22
RcRownchangeKK*chgGame
 1999 1980 0.50 2 -0.47 15 -7.05 
  Meyer, Bernhard 2247 SUI0.001-0.1815-2.70 
  Srokovskiy, Alexander 1750 GER0.501-0.2915-4.35 

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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