Individual Calculations April 2009
 Schaerer, Julian  Total change: 0.00  Rating chartPersonal card
 32. Zurich Weihnachtsopen Zurich SUI 2008-12-26
RcRownchangeRpKK*chgGame
 2123 0 2.00 7 0.00 1965   0.00 
  Potterat, Marc 2163 SUI0.5010.00 0.00 
  Salzgeber, Frank 2176 SUI0.0010.00 0.00 
  Schneider, Marcel 2140 SUI0.0010.00 0.00 
  Laske, Erich 2100 AUT0.0010.00 0.00 
  Buergy, Ivo 2099 SUI0.5010.00 0.00 
  Brendel, Bergit wf2083 GER0.5010.00 0.00 
  Sand, Rolf 2098 GER0.5010.00 0.00 

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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