Individual Calculations January 2009
 Carrasco Leon, Jose Fernando  Total change: 3.30  Rating chartPersonal card
 XXVI Torneo Open de Ajedrez Martorell Grupo A Martorell-Barcelona ESP 2008-09-20
RcRownchangeKK*chgGame
 1987 2058 2.00 3 0.22 15 3.30 
  Duran Burniol, Joan 1974 ESP1.0010.38155.70 
  Delgado Osorio, Xavier 1896 ESP1.0010.29154.35 
  Moreno Martin, Daniel 2091 ESP0.001-0.4515-6.75 

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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