Individual Calculations May 2019
 Alvarez Gutierrez, Patricia  Total change: -5.60  Rating chartPersonal card
 Campeonato Nacional Femenino Final Managua NCA 2019-03-30
RcRownchangeKK*chgGame
 1570 1638 5.00 9 -0.14 40 -5.60 
  Arevalo, Maria Javiera 1538 NCA1.0010.364014.40 
  Ferrufino, Michelle 1734 NCA0.5010.13405.20 
  Narvaez Talavera, Joanie Ellen 1670 NCA0.001-0.4640-18.40 
  Serrano Herrera, Daniela De Andre 1238  * NCA1.0010.08403.20 
  Martinez Orozco, Cristiana Yorlen 1278 NCA1.0010.10404.00 
  Granados Diaz, Maria Esther wm1844 NCA0.001-0.2440-9.60 
  Arevalo, Maria Gabriela 1538 NCA0.501-0.1440-5.60 
  Leon Sandoval, Johan 1642 NCA0.5010.01400.40 
  Granados Ortiz, Maria Jose 1652 NCA0.5010.02400.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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