Individual Calculations August 2018
 Ramirez, Maria Eugenia  Total change: 4.40  Rating chartPersonal card
 Fase Preliminar del Campeonato Nacional Femenino 2018 Sucre BOL 2018-07-05
RcRownchangeKK*chgGame
 1847 2048 4.00 5 0.22 20 4.40 
  Mendoza, Samantha 1742 BOL1.0010.14202.80 
  Mamani, Anahi wf1820 BOL1.0010.21204.20 
  Prado, Alexandra wc1883 BOL1.0010.28205.60 
  Molina, Jessica wf1891 BOL0.501-0.2120-4.20 
  Estrada, Lucia wm1901 BOL0.501-0.2020-4.00 

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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