Individual Calculations September 2009
 Zuniga Duarte, Leopldo  Total change: 0.00  Rating chartPersonal card
 IRT14 ENDESA- FUNDACION CHILENA DE AJEDREZ Santiago CHI 2009-07-01
RcRownchangeRpKK*chgGame
 1920 0 2.00 7 0.00 1762   0.00 
  Jofre Cartagena, Samuel 1960 CHI0.0010.00 0.00 
  Correa Karutz, Rodrigo 1567 CHI0.0010.00 0.00 
  Arias Ortega, Jorge 1993 BOL0.0010.00 0.00 
  Armijo Guerra, Felipe Armando 1958 CHI0.5010.00 0.00 
  Lopez Espinoza, Martin 1835 CHI0.5010.00 0.00 
  Abello Farias, Javier Fernando 2062 CHI0.0010.00 0.00 
  Chandia Galvez, Omar 2065 CHI1.0010.00 0.00 

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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