Individual Calculations May 2019
 Granados Ortiz, Maria Jose  Total change: -11.20  Rating chartPersonal card
 Campeonato Nacional Femenino Final Managua NCA 2019-03-30
RcRownchangeKK*chgGame
 1570 1652 5.00 9 -0.28 40 -11.20 
  Arevalo, Maria Gabriela 1538 NCA0.501-0.1640-6.40 
  Leon Sandoval, Johan 1642 NCA0.001-0.5140-20.40 
  Granados Diaz, Maria Esther wm1844 NCA0.001-0.2540-10.00 
  Arevalo, Maria Javiera 1538 NCA1.0010.344013.60 
  Ferrufino, Michelle 1734 NCA0.001-0.3940-15.60 
  Narvaez Talavera, Joanie Ellen 1670 NCA1.0010.534021.20 
  Serrano Herrera, Daniela De Andre 1252  * NCA1.0010.08403.20 
  Martinez Orozco, Cristiana Yorlen 1278 NCA1.0010.10404.00 
  Alvarez Gutierrez, Patricia 1638 NCA0.501-0.0240-0.80 
 * 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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