Individual Calculations January 2011
 Avella Alemany, Jose Miguel  Total change: -34.75  Rating chartPersonal card
 Cto Provincial Indiv. Categ. Preferente Xabia 2010. Valencia ESP 2010-10-02
RcRownchangeKK*chgGame
 1782 1884 0.50 3 -1.39 25 -34.75 
  Cheli Gracia, Dionisio 1655 ESP0.501-0.2925-7.25 
  Aguado Crespo, Antonio 1748 ESP0.001-0.6825-17.00 
  Idelshon, Garcia Jorge Francisco 1944 ESP0.001-0.4225-10.50 

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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