Individual Calculations July 2011
 Aponte, Oriana  Total change: 36.15  Rating chartPersonal card
 Campeonato de Expertos y Maestros Femenino San Juan de Los Morros VEN 2011-05-28
RcRownchangeKK*chgGame
 1956 1836 5.50 9 2.41 15 36.15 
  Moreno, Elizabeth wm1993 VEN1.0010.711510.65 
  Gutierrez, Leonela 2031 VEN0.001-0.2515-3.75 
  Vasquez, Astrid 1911 VEN1.0010.60159.00 
  Rovira, Tairu 1885 VEN1.0010.57158.55 
  Rincon, Drina 1992 VEN1.0010.711510.65 
  Sequeda, Nancy wm2024 VEN0.001-0.2615-3.90 
  Araujo, Yesmar 1987 VEN1.0010.701510.50 
  Osorio, Intinusta 1742 VEN0.001-0.6315-9.45 
  Duran, Luisa wm2038 VEN0.5010.26153.90 

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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