Individual Calculations November 2009
 Santome Rodriguez-Salas, Luis Ma  Total change: -5.00  Rating chartPersonal card
 XXIV Aberto Cidade de Ferrol Ferrol ESP 2009-08-16
RcRownchangeKK*chgGame
 1942 1574 0.00 2 -0.20 25 -5.00 
  Cinza Lopez, Javier 1974  * ESP0.001-0.0825-2.00 
  Ballina Amandi, Casimiro 1909 ESP0.001-0.1225-3.00 
 * 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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