Individual Calculations August 2017
 Berard, Serge  Total change: -17.80  Rating chartPersonal card
 V Obert Internacional Escacs Vila de Platja Aro Grup A Platja Aro ESP 2017-06-25
RcRownchangeKK*chgGame
 1994 1979 3.50 9 -0.89 20 -17.80 
  Kasparov, Sergey g2379  * BLR0.001-0.0820-1.60 
  Parals Marce, Luis 2085 ESP0.001-0.3620-7.20 
  Diaz Rubi, Felipe 1962 ESP1.0010.48209.60 
  Pruja Ramirez De Cartagena, Eduar 1930 ESP0.501-0.0720-1.40 
  Saurina Suner, Francesc Xavier 1990 ESP0.5010.02200.40 
  Rovira Vila, Jaume 1907 ESP0.001-0.6020-12.00 
  Parayre Soguero, Jordi 1959 ESP0.501-0.0320-0.60 
  Carranza Font, Joan 1692 ESP0.001-0.8420-16.80 
  Chan, Naruna 2041 RUS1.0010.592011.80 
 * 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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