Blitz: Individual Calculations January 2020
 Mejia, Donaldo  Total change: -3.20  Rating chartPersonal card
 II Torneo Blitz MN Gerardo Landez in memoriam, 2019. Managua NCA 2019-12-14
RcRownchangeKK*chgGame
 1906 1992 4.00 7 -0.16 20 -3.20 
  Allen Montes, Charles Mijail 1592  * NCA1.0010.08201.60 
  Trejos Vasquez, Roger 1768 NCA1.0010.22204.40 
  Espinoza, Felix 2157 NCA0.5010.22204.40 
  Torres, Juan Carlos (nca) 1988 NCA0.001-0.5120-10.20 
  Cardoza, Cesar Mauiricio 1783 NCA1.0010.23204.60 
  Medrano, Randall f2048 NCA0.001-0.4220-8.40 
  Cepeda Garcia, Juan Tomas 2004 CUB0.5010.02200.40 
 * 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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