Individual Calculations July 2014
 Chion, Alexandre  Total change: -22.05  Rating chartPersonal card
 38ème open international d'échecs de Fourmies FOURMIES FRA 2014-06-07
RcRownchangeKK*chgGame
 1668 1950 3.50 6 -1.47 15 -22.05 
  Riddoch, Alan 1643 FRA0.501-0.3615-5.40 
  Sulman, Jan 1760 NED0.501-0.2515-3.75 
  Homerin, Vincent 1594 FRA0.501-0.3915-5.85 
  Klein, Jorik 1550  * NED0.501-0.4215-6.30 
  Nouar, Abderahmane 1698 FRA1.0010.19152.85 
  Paquet, Tony 1765 FRA0.501-0.2415-3.60 
 * 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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