Individual Calculations January 2011
 Careta Torras, Antoni  Total change: -25.25  Rating chartPersonal card
 XXVIII Torneig Open d’Escacs de Martorell Grupo A Catalunya ESP 2010-09-18
RcRownchangeKK*chgGame
 1929 1987 3.00 7 -1.01 25 -25.25 
  Duran Burniol, Joan 1933 ESP0.001-0.5825-14.50 
  Vega Rangel, Luis 1963 ESP0.001-0.5325-13.25 
  Santiago Abril, Narcis J. 1884 ESP1.0010.36259.00 
  Mateu Valentines, Josep Antoni 1870 ESP1.0010.34258.50 
  Julian Ortin, Eva 1706 ESP1.0010.16254.00 
  Sanfeliu Fabregas, Albert 2110 ESP0.001-0.3325-8.25 
  Vargas Dreschler, Manel 2034 ESP0.001-0.4325-10.75 

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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