Individual Calculations July 2013
 Balzer, Lars  Total change: 14.40  Rating chartPersonal card
 9. Open de Payerne Payerne SUI 2013-01-10
RcRownchangeKK*chgGame
 1922 2096 4.50 5 0.96 15 14.40 
  Testuz, Roland 1761 SUI1.0010.12151.80 
  Schneuwly, Achim 2102 SUI0.5010.01150.15 
  Bonferroni, Thierry 1885 SUI1.0010.23153.45 
  Kupalov, Igor 2054 SUI1.0010.44156.60 
  Zingg, Walter 1808 SUI1.0010.16152.40 

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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