Individual Calculations January 2010
 Rosa Pernio, Mario  Total change: 17.55  Rating chartPersonal card
 Vi Obert D'escacs Del Maresme Mataro Barcelona ESP 2009-10-03
RcRownchangeKK*chgGame
 1859 1988 6.50 8 1.17 15 17.55 
  Lopez Cayuela, Pedro 1706 ESP1.0010.16152.40 
  Ruiz Planas, Adelito 1862 ESP1.0010.33154.95 
  Ruiz Molina, Gabriel 1898 ESP0.501-0.1215-1.80 
  Piqueras Mateu, Pere 1787 ESP1.0010.24153.60 
  Sanz Bastos, Fernando 2061 ESP0.001-0.4015-6.00 
  Andinach Carrasco, Javier 1863 ESP1.0010.33154.95 
  Barroso Quinones, Antonio 1801 ESP1.0010.26153.90 
  Fernandez Martinez, Oriol 1891 ESP1.0010.37155.55 

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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