Individual Calculations August 2013
 Bohrer, Ruth  Total change: 13.50  Rating chartPersonal card
 Swiss Championship 2013 HT 1 Graechen SUI 2013-07-11
RcRownchangeKK*chgGame
 2023 1902 4.00 9 0.90 15 13.50 
  Schwander, Lukas 1887 SUI0.501-0.0215-0.30 
  Noyer, Oliver 2016 SUI0.5010.16152.40 
  Raeber, Markus 2219 SUI0.001-0.1315-1.95 
  Zuest, Leonard 1939 SUI0.5010.05150.75 
  Doenni, Alfred 1973 SUI1.0010.60159.00 
  Jenal, Juerg 2127 SUI0.001-0.2215-3.30 
  Schroeter, Michael 1990 SUI0.5010.12151.80 
  Allgaier, Erik 2034 GER0.5010.18152.70 
  Thuerig, Catherine 2019 SUI0.5010.16152.40 

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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