Individual Calculations August 2012
 Nicolas Zapata, Javier  Total change: -6.90  Rating chartPersonal card
 IX Torneo de Promocion “Club Casa Ajedrez de Murcia” Murcia ESP 2012-06-09
RcRownchangeKK*chgGame
 1884 2047 3.00 5 -0.46 15 -6.90 
  Garcia De La Calera Molina, Emil 1671 ESP1.0010.09151.35 
  Riquelme Valero, Manuel Damian 2159 ESP0.5010.15152.25 
  Cano Alarcon, Rafael 1941 ESP1.0010.36155.40 
  Portillo Castellon, Javier 1851 ESP0.001-0.7515-11.25 
  Escudero Manzano, Sergio 1799 ESP0.501-0.3115-4.65 

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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