Individual Calculations June 2015
 Plessis, Arnaud  Total change: -6.60  Rating chartPersonal card
 1er Open International du Pays de Bray GOURNAY EN BRAY FRA 2015-05-07
RcRownchangeKK*chgGame
 1844 2035 4.00 6 -0.33 20 -6.60 
  Yang, Quentin 1635  * FRA1.0010.08201.60 
  Ababsa, Tufek 1725 FRA1.0010.14202.80 
  Dgebuadze, Alexandre g2435  * BEL0.001-0.0820-1.60 
  Moretto, Roberto Lorenzo 1795 FRA0.001-0.8020-16.00 
  Thibaut-Coignec, Leopold 1635  * FRA1.0010.08201.60 
  Guillaumat, Jean-Pierre 1838 FRA1.0010.25205.00 
 * 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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