Individual Calculations December 2012
 Serre, Jean-Philippe  Total change: -1.35  Rating chartPersonal card
 13ème Open International d'Echecs de l'Indre CHATEAUROUX FRA 2012-10-27
RcRownchangeKK*chgGame
 1740 1745 3.50 7 -0.09 15 -1.35 
  Bujisho, Benjamin m2145  * FRA0.001-0.0815-1.20 
  Brunault, Michael 1565 FRA0.001-0.7415-11.10 
  Salaun, Gilles 1345  * FRA1.0010.08151.20 
  Sakwinski, Jean-Francois 1587 FRA1.0010.29154.35 
  Florence, Gerard 1612 FRA1.0010.32154.80 
  Kessler, Stefan 2050 GER0.001-0.1415-2.10 
  Dubost, Christophe 1879 FRA0.5010.18152.70 
 * 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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