Individual Calculations April 2013
 Durand-Le Ludec, Brendan-Budok  Total change: 57.90  Rating chartPersonal card
 Championnat d'Ille-et-Vilaine 2013 RENNES FRA 2012-10-13
RcRownchangeKK*chgGame
 1731 1727 4.00 4 1.97 15 29.55 
  Francois, Adrien 1630 FRA1.0010.37155.55 
  Bourgoin, Cecile 1601 FRA1.0010.33154.95 
  Henry, Solenne 1672 FRA1.0010.42156.30 
  Le Duigou, Jean-Guy 2020 FRA1.0010.851512.75 

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)
 
 17eme Open International d'échecs de Guingamp GUINGAMP FRA 2013-03-02
RcRownchangeKK*chgGame
 1910 1769 5.00 9 1.89 15 28.35 
  Ottl, Eric 1617 FRA1.0010.30154.50 
  Auvray, Simon 2055 FRA0.001-0.1615-2.40 
  Le Moy, Patrick 1588 FRA1.0010.26153.90 
  Navrotescu, Andreea-Cristiana wf2111 FRA0.001-0.1215-1.80 
  Fougeray, Briag 1570 FRA1.0010.24153.60 
  Louis, Corentin 1985 FRA0.5010.28154.20 
  Le Masle, Raphael 2081 FRA1.0010.861512.90 
  Bernard, Jacques 2169  * FRA0.001-0.0815-1.20 
  Jouneau, Quentin 2016 FRA0.5010.31154.65 
 * 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)
 

 

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