Individual Calculations March 2012
 Zindel, Ernst  Total change: -0.75  Rating chartPersonal card
 35. Zurich Weihnachtsopen Allgemein Zurich SUI 2011-12-26
RcRownchangeKK*chgGame
 1873 1968 3.00 5 -0.05 15 -0.75 
  Schreiber, Edwin 2078 USA1.0010.65159.75 
  Saric, Vili 1968 SUI0.001-0.5015-7.50 
  Staudacher, Ana 1818 GER0.001-0.7015-10.50 
  Sand, Rosi 1612 GER1.0010.11151.65 
  Schweizer, Robert 1887 SUI1.0010.39155.85 

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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