Individual Calculations May 2018
 Beghin, Ronan  Total change: -34.80  Rating chartPersonal card
 Open International du 8e Festival du Marais de Lutece Echecs (-2200) PARIS FRA 2018-03-31
RcRownchangeKK*chgGame
 1772 2010 3.00 5 -0.88 20 -17.60 
  Parriaud, Jeremy 1610  * FRA1.0010.08201.60 
  Delmas-Goyon, Francois 1915 FRA0.501-0.1320-2.60 
  Mohnblatt, Daniel 1765 FRA0.501-0.3020-6.00 
  Hu, Alexandra 1666 FRA1.0010.12202.40 
  Cont, Arya 1903 FRA0.001-0.6520-13.00 
 * 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)
 
 Grand Prix des Yvelines 4 - Open A (-2200) MAGNY LES HAMEAUX FRA 2018-04-08
RcRownchangeKK*chgGame
 1914 2010 1.00 3 -0.86 20 -17.20 
  Houhou, Alexandre 1878 FRA0.501-0.1820-3.60 
  Gouanelle, Franck 2094 FRA0.001-0.3820-7.60 
  Delin, Valere 1770 FRA0.501-0.3020-6.00 

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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