Individual Calculations July 2011
 Zambrano, Ramon  Total change: 20.25  Rating chartPersonal card
 Campeonato de Expertos y Maestros Absoluto San Juan de Los Morros VEN 2011-05-28
RcRownchangeKK*chgGame
 2122 1948 2.50 6 0.81 25 20.25 
  Pulvett, Daniel m2282 VEN0.001-0.1225-3.00 
  Otero, Harlen 2098 VEN1.0010.702517.50 
  Fuentes, Alejandro 2048 VEN0.001-0.3625-9.00 
  Duran, Reinaldo 2107 VEN1.0010.712517.75 
  Trujillo, Pablo f2178 VEN0.5010.29257.25 
  Bustamante, Hilson 2016 VEN0.001-0.4125-10.25 

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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