Individual Calculations March 2012
 Foucher, Gregory  Total change: -21.15  Rating chartPersonal card
 Open du Mans LE MANS FRA 2011-12-26
RcRownchangeKK*chgGame
 1618 1606 2.50 8 -1.41 15 -21.15 
  Leriche, Luc 2006  * FRA0.001-0.0815-1.20 
  Dumont, Gilles 1866 FRA0.5010.32154.80 
  Dupre-Depril, Tom 1786 FRA0.001-0.2615-3.90 
  Ragot Gaufreteau, Maelyss 1397 FRA0.001-0.7715-11.55 
  Habiballah, Sarah 1281 FRA1.0010.13151.95 
  Niepceron, Aurelien 1321 FRA1.0010.16152.40 
  Dautheville, Simon 1776 FRA0.001-0.2815-4.20 
  Havard, Alain 1511 FRA0.001-0.6315-9.45 
 * 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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