Individual Calculations September 2009
 Zamora Munoz, Nelson Manuel  Total change: -23.75  Rating chartPersonal card
 IRT12 ENDESA- FUNDACION CHILENA DE AJEDREZ Santiago CHI 2009-07-01
RcRownchangeKK*chgGame
 2109 1979 2.00 9 -0.95 25 -23.75 
  Cortes Moyano, Julio f2195 CHI0.001-0.2225-5.50 
  Gonzalez Alvarez, Jose 2089 CHI0.001-0.3525-8.75 
  Bombardiere Rosas, Eduardo f2181 CHI0.001-0.2425-6.00 
  Marin Munoz, Roque 2125 CHI1.0010.702517.50 
  Carmona Rosales, Jose Luis 2105 CHI1.0010.672516.75 
  Larrain Cortes, Cristian 1993 CHI0.001-0.4825-12.00 
  Barrera Meza, Carlos 2177 CHI0.001-0.2425-6.00 
  Gonzalez Rodriguez, Alejandro 2128 CHI0.001-0.3025-7.50 
  Perez Gormaz, Matias 1984 CHI0.001-0.4925-12.25 

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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