Individual Calculations April 2009
 Wuest, Andreas  Total change: 1.25  Rating chartPersonal card
 Open Burgdorf Burgdorf SUI 2009-02-27
RcRownchangeKK*chgGame
 2009 1895 1.50 4 0.05 25 1.25 
  Giger, Bruno 1708 SUI1.0010.26256.50 
  Lumsdon, Andrew 2051 SUI0.5010.21255.25 
  Zimmermann, Peter 2233 SUI0.001-0.1225-3.00 
  Schenker, Roberto 2044 SUI0.001-0.3025-7.50 

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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