Individual Calculations July 2010
 Aponte Castillo, Jose Ernesto  Total change: -39.60  Rating chartPersonal card
 IRT Final Deptal Mayores Absoluto Antioquia 2010 Medellin COL 2010-04-21
RcRownchangeKK*chgGame
 2112 2202 0.00 1 -0.62 15 -9.30 
  Castaneda, Jhon David 2112 COL0.001-0.6215-9.30 

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)
 
 IRT Fase Semifinal Camp Nal Mayores Absoluto Medellin COL 2010-06-05
RcRownchangeKK*chgGame
 2067 2219 5.00 10 -2.02 15 -30.30 
  Martinez, Mauricio 2018 COL0.501-0.2615-3.90 
  Barros, Raul 2034 COL1.0010.26153.90 
  Cadena, Juan Manuel 2156 COL0.001-0.5915-8.85 
  Cadena, Gustavo Adolfo 2060 COL1.0010.29154.35 
  Diaz Arboleda, Daniel 2036 COL0.001-0.7415-11.10 
  Otalora, Carlos Eduardo 2072 COL0.001-0.7015-10.50 
  Blandon, Luis Guillermo 2000 COL1.0010.22153.30 
  Remicio Duque, John H f2097 COL0.001-0.6715-10.05 
  Cardenas, Alejandro 2020 COL1.0010.24153.60 
  Torres, Juan Camilo 2172 COL0.501-0.0715-1.05 

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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