Individual Calculations December 2019
 Leon Sandoval, Johan  Total change: -2.40  Rating chartPersonal card
 FINAL DEL CAMPEONATO NACIONAL POR EQUIPOS 2019 Managua NCA 2019-10-26
RcRownchangeKK*chgGame
 1897 1603 1.00 7 -0.12 20 -2.40 
  Acosta, Kenner 1901 NCA0.001-0.1520-3.00 
  Espinoza Solano, Jose Nahum 1875 NCA0.001-0.1720-3.40 
  Acevedo, Guillermo 1866 NCA0.5010.32206.40 
  Romero, Ariel f2003  * NCA0.001-0.0820-1.60 
  Arevalo Lopez, Josue 2000 NCA0.001-0.0820-1.60 
  Gomez Baltodano, David 1828 NCA0.001-0.2220-4.40 
  Zelaya Aguilera, Cristian Ignacio 1806 NCA0.5010.26205.20 
 * 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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