Individual Calculations July 2009
 Huber, Ruth  Total change: 4.35  Rating chartPersonal card
 Int. Open Lenk LENK SUI 2009-04-09
RcRownchangeKK*chgGame
 1991 1748 1.50 6 0.29 15 4.35 
  Mauron, Pierre 2098 SUI0.001-0.1115-1.65 
  Zanetti, Bruno 1998 SUI0.001-0.1915-2.85 
  Bachofner, Stephan 1967 SUI1.0010.781511.70 
  Skouvaklis, Alexis 2008 SUI0.001-0.1815-2.70 
  Roelli, Sabrina 1989 SUI0.001-0.2015-3.00 
  Eschle, Hubert 1888 GER0.5010.19152.85 

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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