Individual Calculations February 2015
 Georgescu, Lena  Total change: -2.00  Rating chartPersonal card
 38. Zurich Weihnachtsopen Master Zurich SUI 2014-12-26
RcRownchangeKK*chgGame
 2094 1993 2.50 7 -0.05 40 -2.00 
  Hugentobler, Patrik f2207 SUI0.001-0.2340-9.20 
  Cantoro, Daniele 2113 ITA0.001-0.3440-13.60 
  Fessler, Stephan 2057 SUI0.001-0.4140-16.40 
  Schweighoffer, Martin 2038 SUI1.0010.564022.40 
  Muelli, Thomas 2048 SUI0.5010.08403.20 
  Aeschbach, Werner 2079 SUI0.001-0.3840-15.20 
  Illi, Hans-Joerg 2119 SUI1.0010.674026.80 

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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