Individual Calculations February 2018
 El Barbry, Sarah  Total change: 20.80  Rating chartPersonal card
 14e Open de Vandoeuvre 2018 - Open B VANDOEUVRE LES NANCY FRA 2018-01-02
RcRownchangeKK*chgGame
 1715 1805 6.00 9 0.52 40 20.80 
  Vukojevic Ferrari, Viktor 1479 BEL1.0010.13405.20 
  Charbonnel, Christophe 1689 FRA1.0010.344013.60 
  Steininger, Denis 1957 FRA0.001-0.3040-12.00 
  Bourgoin, Cecile 1600 FRA0.001-0.7640-30.40 
  Gounant, Stanislas 1569 FRA1.0010.20408.00 
  Kuhn, Mathilde 1616 FRA1.0010.254010.00 
  De Vreese, Claire-Domitille 1722 FRA1.0010.394015.60 
  Fretel, Liza 1906 FRA1.0010.644025.60 
  Riou-Durand, Lionel 1898 FRA0.001-0.3740-14.80 

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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