Individual Calculations September 2009
 Maynat Anglas, Josep  Total change: -12.25  Rating chartPersonal card
 VII Obert d'escacs Vila de Canet de Mar Catalunya ESP 2009-04-18
RcRownchangeKK*chgGame
 1916 1911 1.50 4 -0.49 25 -12.25 
  Gallart Zafra, Jaume 2170 ESP0.001-0.1825-4.50 
  Aparicio Escudero, Hector F. 1717 ESP1.0010.25256.25 
  Ruiz Molina, Gabriel 1887 ESP0.001-0.5325-13.25 
  Andinach Carrasco, Javier 1888 ESP0.501-0.0325-0.75 

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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