Individual Calculations September 2010
 Bohrer, Ruth  Total change: 0.90  Rating chartPersonal card
 Indiv. Swiss Championship HT1 Lenzerheide SUI 2010-07-08
RcRownchangeKK*chgGame
 1994 1983 4.50 9 0.06 15 0.90 
  Kelecevic, Nedeljko m2294 SUI0.001-0.1415-2.10 
  De Kalbermatten, Adrien 1893 SUI0.001-0.6215-9.30 
  Schaerer, Marc 1901 SUI0.501-0.1115-1.65 
  Reust, Erika 1896 SUI1.0010.38155.70 
  Keller, Peter 1882 SUI1.0010.36155.40 
  Mienert, Arnold 2135 SUI1.0010.701510.50 
  Risch, Paul 2116 SUI0.001-0.3215-4.80 
  De Seroux, Camille 2008 SUI0.001-0.4715-7.05 
  Bonferroni, Thierry 1820 SUI1.0010.28154.20 

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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