Individual Calculations July 2012
 Legrand, Jean-Pierre  Total change: 13.80  Rating chartPersonal card
 3e LUCOPEN - Tournoi International d'échecs de Lille LILLE FRA 2012-04-23
RcRownchangeKK*chgGame
 1789 1474 2.00 7 0.92 15 13.80 
  Tawegoum, Ivan 1724 FRA1.0010.811512.15 
  Szylar, Eric 1874  * FRA0.001-0.0815-1.20 
  Marie, Olivier 1535 FRA1.0010.58158.70 
  Brouri, Mohand Salah 1874  * BEL0.001-0.0815-1.20 
  Dutreuil, Raphael 1874  * FRA0.001-0.0815-1.20 
  Warkentin, Jurgen 1874  * FRA0.001-0.0815-1.20 
  Cohen-Solal, Leo 1765 FRA0.001-0.1515-2.25 
 * 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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