Individual Calculations March 2011
 Soriano Gracia, Manuel  Total change: 21.75  Rating chartPersonal card
 IV Open Inter. St Casablanca Zaragoza ESP 2010-12-23
RcRownchangeKK*chgGame
 1910 1549 1.50 6 0.87 25 21.75 
  Juberias Segura, Santiago 1949  * ESP0.001-0.0825-2.00 
  Ruiz Gutierrez, Jose Manuel 1862 ESP1.0010.862521.50 
  Naya Sancho, Juan Manuel 1896 ESP0.5010.39259.75 
  Roche Simon, Manuel Angel 1949  * ESP0.001-0.0825-2.00 
  Royo Onde, Manuel 1856 ESP0.001-0.1425-3.50 
  Garcia Lopez, Alberto Jose 1949  * ESP0.001-0.0825-2.00 
 * 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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