Individual Calculations October 2013
 Rochat, Vivian  Total change: 46.20  Rating chartPersonal card
 Open LYM Lausanne 2013 Lausanne SUI 2013-09-13
RcRownchangeKK*chgGame
 1961 1754 3.00 6 1.54 30 46.20 
  Kirszenberg, Marc 2154  * FRA0.001-0.0830-2.40 
  Hoang, Harry 1957 SUI0.001-0.2430-7.20 
  Debieux, Alexandre 1868 SUI0.5010.16304.80 
  Lopez, Manuel 1943 SUI1.0010.753022.50 
  Duruz, Noe 1926 SUI0.5010.23306.90 
  White, David J 1919 ENG1.0010.723021.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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