Individual Calculations July 2013
 Gonzalez Pruneda, Arturo  Total change: -13.80  Rating chartPersonal card
 Memorial Gallego Gijon ESP 2013-04-12
RcRownchangeKK*chgGame
 1898 2141 4.50 7 -0.92 15 -13.80 
  Sotelo Luina, Javier 1741  * ESP1.0010.08151.20 
  Diaz Cueva, Patricio 1756 ESP1.0010.09151.35 
  Suarez Garcia, Ivan 1905 ESP0.501-0.3015-4.50 
  Suarez Cerezo, Ismael 1977 ESP0.001-0.7215-10.80 
  Crespo Arce, Miguel Angel 1741  * ESP1.0010.08151.20 
  Cuevas Fernandez, Jose Alberto 1957 ESP1.0010.26153.90 
  Fernandez Torre, Ivan 2209 ESP0.001-0.4115-6.15 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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