Individual Calculations October 2008
 Diaz Narvaez, Adriana C  Total change: 54.00  Rating chartPersonal card
 IRT Open Feria de las Flores Medellin COL 2008-08-06
RcRownchangeKK*chgGame
 2080 1923 4.50 8 2.16 25 54.00 
  Saladen Dulce, Rafael f2138 COL0.001-0.2325-5.75 
  Benitez Rodriguez, Carlos 2049 COL0.5010.17254.25 
  Guerrero Fandino, Gustavo A 2053 COL0.001-0.3225-8.00 
  Guerrero, Hernando 2044 COL1.0010.662516.50 
  Valencia, Camilo 2089 COL1.0010.722518.00 
  Barros, Raul 2062 COL0.5010.19254.75 
  Garcia Cifuentes, Andres Felipe 2127 COL1.0010.762519.00 
  Blandon Villa, Diego F 2078 COL0.5010.21255.25 

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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