Individual Calculations September 2014
 Durand, Sylvain  Total change: -47.80  Rating chartPersonal card
 213 open FIDE du club 608 (-2200 elo) PARIS FRA 2014-08-09
RcRownchangeKK*chgGame
 1766 1900 1.00 5 -2.39 20 -47.80 
  Addad, Mahfoud 1739 FRA0.001-0.7120-14.20 
  Canard, Bruno 1732 FRA1.0010.28205.60 
  Hountondji, William 1776 FRA0.001-0.6720-13.40 
  Zachary, Matheo 1779 FRA0.001-0.6620-13.20 
  Dorval, Olivier 1804 FRA0.001-0.6320-12.60 

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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