Individual Calculations May 2010
 Arnaud-Audiffren, Alexandre  Total change: -10.00  Rating chartPersonal card
 Open du Roussillon Le Barcares FRA 2010-04-03
RcRownchangeKK*chgGame
 1925 1556 0.00 4 -0.40 25 -10.00 
  Carre, Sylvain 1956  * FRA0.001-0.0825-2.00 
  Pascual Genoves, Marc 1956  * ESP0.001-0.0825-2.00 
  Dia, Hussein 1864 FRA0.001-0.1425-3.50 
  Natale, Rodolphe 1924 FRA0.001-0.1025-2.50 
 * 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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