Individual Calculations May 2019
 Gaitan, Norlan  Total change: -12.80  Rating chartPersonal card
 II Torneo David Bayardo Muniz in Memoriam Managua NCA 2019-03-30
RcRownchangeKK*chgGame
 1924 1608 0.50 8 -0.64 20 -12.80 
  Simplina, Pancho 2008  * NCA0.001-0.0820-1.60 
  Salazar Cabezas, Alberto Javier f1813 NCA0.5010.26205.20 
  Arevalo Lopez, Josue 1994 NCA0.001-0.0920-1.80 
  Espinoza, Jose 2008  * NCA0.001-0.0820-1.60 
  Carranza, Ivan 1944 NCA0.001-0.1220-2.40 
  Mejia, Donaldo 1893 NCA0.001-0.1620-3.20 
  Vallecillo, Saul 1879 NCA0.001-0.1720-3.40 
  Garcia, Antonio (nca) 1853 NCA0.001-0.2020-4.00 
 * 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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