Individual Calculations January 2010
 Leon Acosta, Miguel  Total change: 0.00  Rating chartPersonal card
 III Torneo Veteranos del Ajedrez Cordobes Cordoba ESP 2009-12-05
RcRownchangeRpKK*chgGame
 1907 0 0.00 3 0.00 1207   0.00 
  Barrios Munoz, Rafael Carlos 2121 ESP0.0010.00 0.00 
  Castilla Salinas, Pedro 1860 ESP0.0010.00 0.00 
  Bernabeu Lopez, Carlos Javier 1740 ESP0.0010.00 0.00 

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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