Individual Calculations June 2019
 Brando Colmenares, Marlon Moammar  Total change: -6.80  Rating chartPersonal card
 IRT Sub-2000 "Copa AsoAjedrez Distrito Capital" Caracas VEN 2019-04-27
RcRownchangeKK*chgGame
 1522 1617 3.50 6 -0.17 40 -6.80 
  Herrera Rodriguez, Doriant Albert 1217  * VEN1.0010.08403.20 
  Jimenez Vilanova, Samuel Jose 1946 VEN0.001-0.1240-4.80 
  Altuve Arias, Gerardo Jose 1321 VEN1.0010.15406.00 
  Quiroga, Walter Gonzalo 1509 BOL1.0010.354014.00 
  Zambrano Vinache, Aramyr 1550 VEN0.501-0.0940-3.60 
  Osio Briceno, Rogelio Armando 1586 VEN0.001-0.5440-21.60 
 * 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)
 

 

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