Individual Calculations July 2015
 Cadena M, Gustavo Adolfo  Total change: -11.80  Rating chartPersonal card
 IRT Campeonato Nacional Ajedrez Clasico por Equipos Absoluto Bogota COL 2015-06-06
RcRownchangeKK*chgGame
 2099 2189 3.50 6 -0.09 20 -1.80 
  Perez Olarte, Cesar Camilo 2201 COL0.001-0.4820-9.60 
  Lopez Ramirez, David Santiago c1789  * COL1.0010.08201.60 
  Guzman, Campo Elias c2015 COL1.0010.27205.40 
  Pachon, Adriana wf2037 COL1.0010.30206.00 
  De Arco, Luis Carlos f2268 COL0.001-0.3920-7.80 
  Ramirez, Carlos f2286 COL0.5010.13202.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Torneo Departamental San Pedrino de Mayores Florencia-Caqueta Florencia COL 2015-06-18
RcRownchangeKK*chgGame
 1929 2189 3.50 5 -0.50 20 -10.00 
  Salamanca, Juan David 1789  * COL1.0010.08201.60 
  Gomez Barrero, Sergio 2047 COL0.501-0.1920-3.80 
  Arismendi Polanco, Efrain Stev 1795 COL1.0010.08201.60 
  Pereira, Henry Alberto 1941 COL1.0010.19203.80 
  Castano, Jhon Edison 2071 COL0.001-0.6620-13.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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