Individual Calculations August 2019
 Mondragon Meynard, Jofran David  Total change: 29.60  Rating chartPersonal card
 Campeonato Nacional Juvenil Sub 20, ramas masculina y femenina. Managua NCA 2019-06-22
RcRownchangeKK*chgGame
 1720 1821 4.50 6 0.74 40 29.60 
  Briceno Sandino, Bryan Andres 1584 NCA1.0010.20408.00 
  Espinoza Solano, Jose Nahum 2011 NCA0.5010.254010.00 
  Villanueva Mena, Fhernando Ariel 1668 NCA1.0010.304012.00 
  Escorcia Obando, Carlos David 1840 NCA0.5010.03401.20 
  Alvarez Gutierrez, Patricia 1592 NCA0.501-0.2940-11.60 
  Galeano Cabrales, Omar Emilio 1625 NCA1.0010.254010.00 

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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