Individual Calculations June 2013
 Ferda, Daniel  Total change: 4.50  Rating chartPersonal card
 37e Open International de Fourmies FOURMIES FRA 2013-05-18
RcRownchangeKK*chgGame
 1624 1526 2.50 6 0.15 30 4.50 
  Sauve, Philippe 1780 FRA0.001-0.1930-5.70 
  Fontaine, Quentin 1926  * BEL0.001-0.0830-2.40 
  Van Rekom, Robert 1893 NED0.001-0.1030-3.00 
  Homerin, Emile 1228 FRA0.501-0.3530-10.50 
  Waquet, Emilie 1211 FRA1.0010.14304.20 
  Dallemagne, Maximilien 1703 BEL1.0010.733021.90 
 * 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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