Individual Calculations October 2013
 Duquesne, Adrien  Total change: -11.55  Rating chartPersonal card
 176e open Fide du club 608 d'echecs (-2200 elo) PARIS FRA 2013-09-14
RcRownchangeKK*chgGame
 1716 1807 1.00 3 -0.77 15 -11.55 
  El Barbry, Sarah 1418 FRA0.001-0.9115-13.65 
  Beda, Salome 1728 FRA0.001-0.6115-9.15 
  Schmit, Vincent 2002 FRA1.0010.751511.25 

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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