Individual Calculations April 2009
 Cepo, Toni  Total change: -17.25  Rating chartPersonal card
 32. Zurich Weihnachtsopen Zurich SUI 2008-12-26
RcRownchangeKK*chgGame
 2143 2162 3.00 7 -0.69 25 -17.25 
  Salzgeber, Frank 2176 SUI0.5010.02250.50 
  Wyss, Jonas 2211 SUI0.5010.07251.75 
  Potterat, Marc 2163 SUI0.001-0.5025-12.50 
  Bous, Florian 2112 GER1.0010.432510.75 
  Schneider, Marcel 2140 SUI0.001-0.5325-13.25 
  Lang, Fabian 2090 SUI1.0010.402510.00 
  Karrer, Damian 2108 SUI0.001-0.5825-14.50 

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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