Individual Calculations August 2013
 Arias Ruiz, Hector Jose  Total change: -18.90  Rating chartPersonal card
 Campeonato Nacional Expertos y Maestros Absoluto Puerto La Cruz VEN 2013-06-24
RcRownchangeKK*chgGame
 2067 2027 2.50 7 -0.63 30 -18.90 
  Martinez Reyes, Pedro Ramon 2183 VEN0.001-0.2930-8.70 
  Jimenez, Jorge 1887 VEN0.501-0.1930-5.70 
  Ramirez Marino, Richard Daniel 2123 VEN1.0010.633018.90 
  Trujillo Villega, Pablo Adrian f2169 VEN0.001-0.3130-9.30 
  Gonzalez, Luis Enrique 2005 VEN1.0010.473014.10 
  Ledezma, Daniel Jose 2044 VEN0.001-0.4830-14.40 
  Balza, Oswaldo 2059 VEN0.001-0.4630-13.80 

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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