Individual Calculations April 2013
 Ferrer Freyre, David  Total change: -4.35  Rating chartPersonal card
 Cto Absoluto de Sevilla Sevilla ESP 2013-01-26
 1878 2043 4.00 6 -0.29 15 -4.35 
  Conde Gallego, Domingo 1836 ESP1.0010.23153.45 
  Zabaleta Terrer, Jose Antonio 1881 ESP0.001-0.7115-10.65 
  Godino Benitez, Miguel 1834 ESP1.0010.23153.45 
  Pena Herves, Fernando 1958 ESP0.501-0.1215-1.80 
  Balbuena Fuentes, Mario 1922 ESP0.501-0.1615-2.40 
  Narro Jimenez, Jose Reyes 1838 ESP1.0010.24153.60 

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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