Individual Calculations January 2010
 Zurdo Abruzzo, Jorge  Total change: 0.00  Rating chartPersonal card
 Torneo IRT 2009 Club de Ajedrez Providencia Providencia, Santiago de Chile CHI 2009-09-07
RcRownchangeRpKK*chgGame
 1917 0 2.50 6 0.00 1860   0.00 
  Racagni Valdes, Renato 1976 CHI0.0010.00 0.00 
  Castillo Grado, Augusto 1915 CHI0.5010.00 0.00 
  Carrasco Fernandez, Daniel 1791 CHI1.0010.00 0.00 
  Tossi Duhamel, Claudio 1905 CHI1.0010.00 0.00 
  Verdugo Fajardo, Pablo Alejandr 1942 CHI0.0010.00 0.00 
  Toro Benaderet, Cristian Daniel 1973 CHI0.0010.00 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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