Individual Calculations July 2012
 Christophe-Hayot, Vincent  Total change: 5.10  Rating chartPersonal card
 28eme Championnat d'Echecs de Martinique SCHOELCHER FRA 2012-05-17
RcRownchangeKK*chgGame
 1867 1533 1.00 5 0.34 15 5.10 
  Marbot, Raymond 1818 FRA0.001-0.1615-2.40 
  Merritt, Mario f1933  * TRI0.001-0.0815-1.20 
  Daniel, Kelvin 1933  * BAR0.001-0.0815-1.20 
  Diamant-Berger, Ludovic 1717 FRA1.0010.741511.10 
  Suez-Panama, Gilles 1933  * FRA0.001-0.0815-1.20 
 * 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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