Individual Calculations July 2009
 Ferreira Cugat, Jose Manuel  Total change: -11.50  Rating chartPersonal card
 Campeonato de Catalnya d'Equipos Segunda Division G-III Catalunya ESP 2009-02-01
RcRownchangeKK*chgGame
 1815 1603 0.00 2 -0.46 25 -11.50 
  Bulto Gonzalvo, Ramon 1799 ESP0.001-0.2525-6.25 
  Tomas Franch, Sergi 1830 ESP0.001-0.2125-5.25 

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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