Individual Calculations September 2010
 Alonso Perez, Alfredo  Total change: 25.00  Rating chartPersonal card
 La Patrona 2010 Los Llanos de Aridane ESP 2010-06-23
RcRownchangeKK*chgGame
 1675 1573 2.50 4 1.00 25 25.00 
  Bolano Perez, Manuel 1718 ESP0.001-0.3125-7.75 
  Santana Gil, Odama 1615 ESP0.5010.06251.50 
  Garcia Jorge, Jose Luis 1846 ESP1.0010.832520.75 
  Acosta Perez, Juan Manuel 1519 ESP1.0010.422510.50 

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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