Individual Calculations December 2018
 Carranza, Ivan  Total change: 21.80  Rating chartPersonal card
 CAMPEONATO NACIONAL POR EQUIPOS (FINAL), 2018 Managua NCA 2018-10-27
RcRownchangeKK*chgGame
 1879 1939 5.00 7 1.09 20 21.80 
  Leon Sandoval, Johan 1705 NCA1.0010.21204.20 
  Robleto, Oscar 2092 NCA0.001-0.3020-6.00 
  Ruiz Gonzales, Francisco Rene 1622 NCA1.0010.13202.60 
  Fonseca Cabrera, Ernesto 2233 NCA1.0010.852017.00 
  Acevedo, Guillermo 1922 NCA0.501-0.0220-0.40 
  Avendano, Yader A. 1539  * NCA1.0010.08201.60 
  Munoz, Marcos 2038 NCA0.5010.14202.80 
 * 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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