Individual Calculations November 2009
 Cubero Ferreiro, Rodrigo  Total change: 2.40  Rating chartPersonal card
 XXIV Aberto Cidade de Ferrol Ferrol ESP 2009-08-16
RcRownchangeKK*chgGame
 2165 2136 3.00 6 0.16 15 2.40 
  Abreu Delgado, Aryam g2487 CUB0.001-0.1115-1.65 
  Tuimil Martinez, Ricardo 1760 ESP1.0010.09151.35 
  Ortiz Suarez, Isan Reynaldo m2504 CUB0.001-0.1015-1.50 
  Fernandez Lopez, Pablo 1924 ESP1.0010.23153.45 
  Fernandez Lago, David 2012 ESP1.0010.33154.95 
  Rodriguez Lopez, Rafael m2304 ESP0.001-0.2815-4.20 

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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