Blitz: Individual Calculations August 2019
 Arauz, Luis A  Total change: 20.20  Rating chartPersonal card
 Torneo Blitz 125 Aniversario del Comite Olimpico Internacional (COI) Managua NCA 2019-06-21
RcRownchangeKK*chgGame
 1947 2128 6.00 7 1.01 20 20.20 
  Castillo, Vladimir 1728  * NCA1.0010.08201.60 
  Ramirez Salazar, Martin Antonio 1874 NCA1.0010.19203.80 
  Torres, Juan Carlos (nca) 1978 NCA1.0010.30206.00 
  Granados Ortiz, Fidel 1813 NCA1.0010.14202.80 
  Puhiera, Roger 1988 NCA1.0010.31206.20 
  Davila, Carlos m2295 NCA0.5010.22204.40 
  Mejia, Donaldo 1955 NCA0.501-0.2320-4.60 
 * 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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