Individual Calculations August 2013
 Diaz, Juan C.  Total change: 0.90  Rating chartPersonal card
 Campeonato Nacional Expertos y Maestros Absoluto Puerto La Cruz VEN 2013-06-24
RcRownchangeKK*chgGame
 2062 2182 4.00 6 0.06 15 0.90 
  Alcala Vitora, Wilfredo Enrique 2015 VEN1.0010.28154.20 
  Salazar, Farias Luis German 2071 VEN0.001-0.6515-9.75 
  Perez, Andres Eloy 2054 VEN0.001-0.6715-10.05 
  Mancilla Angarita, Leonardo 1949 VEN1.0010.21153.15 
  Mendoza, Gustavo 2153 VEN1.0010.46156.90 
  Marquez Ruiz, Angel Jesus 2129 VEN1.0010.43156.45 

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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