Individual Calculations January 2011
 Rosa Pernio, Mario  Total change: -28.50  Rating chartPersonal card
 VII Obert D'Escacs Del Maresme Mataro ESP 2010-10-02
RcRownchangeKK*chgGame
 1780 2016 3.50 7 -1.90 15 -28.50 
  Sanchez Nieto, Joan 1737 ESP0.501-0.3415-5.10 
  Campos Barrachina, Edgar 1642 ESP0.001-0.9015-13.50 
  Fernandez Gonzalez, Luis 1674 ESP0.001-0.8815-13.20 
  Bertran Milia, Eduard 1637 ESP1.0010.09151.35 
  Maynat Diaz, Jose Antonio 1880 ESP1.0010.32154.80 
  Fernandez Gonzalez, Julio Honor 1999 ESP0.501-0.0215-0.30 
  Ruiz Molina, Gabriel 1889 ESP0.501-0.1715-2.55 

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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