Individual Calculations May 2012
 Meyer, Joerg-Dieter  Total change: 24.60  Rating chartPersonal card
 Coupe du Leman Cat. A - Geneve 2012 different places SUI 2012-01-02
RcRownchangeKK*chgGame
 1935 1987 2.50 3 0.82 30 24.60 
  Prunescu, Claudiu 2244 ROU0.5010.32309.60 
  Hunziker, Heini 1666 SUI1.0010.13303.90 
  Szorc, Piotr 1894 SUI1.0010.373011.10 

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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