Individual Calculations April 2018
 Maradan, Christelle  Total change: -65.60  Rating chartPersonal card
 Coupe du Leman 2018 Cat. A VAUD different places SUI 2018-02-05
RcRownchangeKK*chgGame
 1790 1822 0.50 4 -1.64 40 -65.60 
  Popescu, Vlad 1901 SUI0.001-0.3940-15.60 
  Rauer, Armin 1917 SUI0.001-0.3740-14.80 
  Gillieron, Jean-Marc 1787 SUI0.501-0.0540-2.00 
  Besson, Richard 1554 SUI0.001-0.8340-33.20 

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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