Individual Calculations January 2010
 Perez Romana, David  Total change: 34.00  Rating chartPersonal card
 Campeonato Absoluto de Madrid – Fase Previa A Madrid ESP 2009-11-02
RcRownchangeKK*chgGame
 1761 1581 3.00 6 1.36 25 34.00 
  Fernandez Garcia, Ignacio 1895 ESP0.001-0.1425-3.50 
  Diaz Begonte, Manuel 1793 ESP0.001-0.2325-5.75 
  Castro Uceda, Jose A. 1715 ESP1.0010.682517.00 
  Hernanz Villaoslada, Javier 1705 ESP0.001-0.3325-8.25 
  Suarez Mencia, Roberto 1653 ESP1.0010.602515.00 
  Corredor Gonzalez, Angel L. 1806 ESP1.0010.782519.50 

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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