Individual Calculations July 2015
 Ocampo, Cristina  Total change: 52.00  Rating chartPersonal card
 IRT Ajedrez Clasico CAMARA DE COMERCIO DOSQUEBRADAS 25 ANIOS Dosquebradas COL 2015-06-12
RcRownchangeKK*chgGame
 1943 1674 2.00 4 1.30 40 52.00 
  Quiros, Juan Pablo 1927 COL0.001-0.1940-7.60 
  Osorio, Alejandro 1971 COL1.0010.854034.00 
  Marin, Rogelio 1932 COL0.001-0.1840-7.20 
  Guzman, River 1941 COL1.0010.824032.80 

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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