Individual Calculations May 2012
 Leal Cortes, Diego Fernando  Total change: -12.60  Rating chartPersonal card
 ITT UDI Sub27 Universitario Bucaramanga COL 2012-03-29
RcRownchangeKK*chgGame
 2122 1888 0.00 4 -0.84 15 -12.60 
  Almanza, Rafael Andres 2183 COL0.001-0.1515-2.25 
  Pesantes Aucay, Jose 2160 ECU0.001-0.1715-2.55 
  Nino, Juan Camilo 2059 COL0.001-0.2715-4.05 
  Morales Guerrero, Alfonso Javie 2084 COL0.001-0.2515-3.75 

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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