Individual Calculations January 2011
 Cheli Gracia, Dionisio  Total change: 20.75  Rating chartPersonal card
 Cto Provincial Indiv. Categ. Preferente Xabia 2010. Valencia ESP 2010-10-02
RcRownchangeKK*chgGame
 1879 1655 2.00 5 0.83 25 20.75 
  Avella Alemany, Jose Miguel 1884 ESP0.5010.29257.25 
  Barnstedt, Dietrich 2054 GER0.001-0.0825-2.00 
  Rivera Rodriguez, Bernardo W. 1713 ECU1.0010.582514.50 
  Idelshon, Garcia Jorge Francisco 1944 ESP0.5010.34258.50 
  Martin Diez, Santiago 1802 ESP0.001-0.3025-7.50 

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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