Individual Calculations November 2009
 Marza Vendrell, Conrado  Total change: -24.00  Rating chartPersonal card
 XI Obert Internacional de Sants, Hostafranchs i la Bordeta Grupo A Barcelona ESP 2009-08-21
RcRownchangeKK*chgGame
 2099 2103 0.00 3 -1.60 15 -24.00 
  Grigoriants, Sergey g2503  * RUS0.001-0.0815-1.20 
  Garcia Castellote, Oscar 1961 ESP0.001-0.6915-10.35 
  Castrillo Mansego, Pablo 1834 ESP0.001-0.8315-12.45 
 * 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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