Individual Calculations September 2009
 Bombardiere Rosas, Eduardo  Total change: -6.90  Rating chartPersonal card
 IRT12 ENDESA- FUNDACION CHILENA DE AJEDREZ Santiago CHI 2009-07-01
RcRownchangeKK*chgGame
 2058 2181 3.50 6 -0.46 15 -6.90 
  Gonzalez Alvarez, Jose 2089 CHI0.001-0.6315-9.45 
  Zamora Munoz, Nelson Manuel 1979 CHI1.0010.24153.60 
  Perez Gormaz, Matias 1984 CHI1.0010.25153.75 
  Carmona Rosales, Jose Luis 2105 CHI1.0010.40156.00 
  Larrain Cortes, Cristian 1993 CHI0.001-0.7415-11.10 
  Cortes Moyano, Julio f2195 CHI0.5010.02150.30 

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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