Individual Calculations February 2018
 Smadi, Laurent  Total change: 10.40  Rating chartPersonal card
 9eme Open international de Corbas CORBAS FRA 2018-01-03
RcRownchangeKK*chgGame
 1547 1673 5.00 7 0.52 20 10.40 
  Thill, Emmanuel 1273  * FRA1.0010.08201.60 
  Ferriz, Simon 1958 FRA0.001-0.1620-3.20 
  Boux De Casson, Leo 1438 FRA0.501-0.2920-5.80 
  Yves, Isabelle 1273  * FRA1.0010.08201.60 
  Salvado, Salome 1445 FRA0.501-0.2920-5.80 
  Breysse, Astrid 1527 FRA1.0010.30206.00 
  Muzzarelli, Hogan 1914 FRA1.0010.802016.00 
 * 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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