Individual Calculations June 2016
 Vallejo, Diego  Total change: 0.80  Rating chartPersonal card
 Torneo Abierto IRT de Primera Categoria Jorge Aristizabal Medellin COL 2016-05-18
RcRownchangeKK*chgGame
 2074 1866 1.00 4 0.04 20 0.80 
  Velasquez, Gabriel 2069 COL0.001-0.2420-4.80 
  Castaneda, Jhon David 2178 COL0.001-0.1420-2.80 
  Rosero Zapata, Luis Fernando 2010 COL1.0010.692013.80 
  Alvarez, Alvaro 2040 COL0.001-0.2720-5.40 

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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