Individual Calculations January 2013
 Cabrera Gutierrez, Antonio  Total change: -29.70  Rating chartPersonal card
 Cto Provincial Individual Preferente, Xixona 2012 Xixona (Comunidad Valenciana) ESP 2012-10-06
RcRownchangeKK*chgGame
 1601 1587 1.00 4 -0.99 30 -29.70 
  Crespo Hurtado, Emilio Jose 1955 ESP0.001-0.1030-3.00 
  Barkov, Ilya 1311 ESP0.501-0.3330-9.90 
  Ramos Verdu, Juan Manuel 1583 ESP0.001-0.5130-15.30 
  Martin Sala, David 1554 ESP0.501-0.0530-1.50 

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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