Individual Calculations May 2010
 Lehmann, Andreas  Total change: -14.85  Rating chartPersonal card
 Int. Open Lenk Lenk SUI 2010-04-01
RcRownchangeKK*chgGame
 2145 2321 4.00 7 -0.99 15 -14.85 
  Bachofner, Stephan 1939 SUI1.0010.09151.35 
  Steenhuis, Jan 2096 SUI1.0010.22153.30 
  Prunescu, Claudiu 2197 ROU1.0010.33154.95 
  Aerni, Andreas 2111 SUI0.501-0.2715-4.05 
  Kurmann, Oliver m2432 SUI0.001-0.3515-5.25 
  Mauron, Pierre 2153 SUI0.001-0.7215-10.80 
  Buergy, Ivo 2088 SUI0.501-0.2915-4.35 

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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