Individual Calculations September 2014
 Wiesmann, Dominique  Total change: 8.20  Rating chartPersonal card
 23. Open International de Martigny Martigny SUI 2014-07-25
RcRownchangeKK*chgGame
 1983 2055 4.50 7 0.41 20 8.20 
  Williams, Johann 1655  * SUI0.501-0.4220-8.40 
  Biryukov, Alice 1898 LUX1.0010.29205.80 
  Janasik, Gerhard, Dr 1987 GER1.0010.41208.20 
  Salzgeber, Frank 2157 SUI0.001-0.3620-7.20 
  Maret, Arnaud 1899 SUI1.0010.29205.80 
  Mensch, Etienne m2336 FRA0.001-0.1620-3.20 
  Gibbs, Dominic V 1949 ENG1.0010.36207.20 
 * 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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