Individual Calculations April 2017
 Obregon Peralta, Victor Marco  Total change: -7.40  Rating chartPersonal card
 IRT Ferias del Sol 2017 Merida VEN 2017-03-03
RcRownchangeKK*chgGame
 1916 2152 3.50 5 -0.37 20 -7.40 
  Velasquez Cristancho, Juan Pablo c1752  * VEN1.0010.08201.60 
  Rodriguez, Orlando Alexis 1920 VEN1.0010.21204.20 
  Herize Godoy, Miguel 2002 VEN0.501-0.2020-4.00 
  Trujillo Ardila, Arwin Julian 2102 VEN0.001-0.5720-11.40 
  Vera, Francisco 1804 VEN1.0010.11202.20 
 * 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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