Blitz: Individual Calculations August 2019
 Ferrufino, Michelle  Total change: 5.60  Rating chartPersonal card
 Torneo Blitz 125 Aniversario del Comite Olimpico Internacional (COI) Managua NCA 2019-06-21
RcRownchangeKK*chgGame
 1922 1807 2.00 5 0.28 20 5.60 
  Mejia, Donaldo 1955 NCA0.001-0.3020-6.00 
  Sanchez, Eneo 1880 NCA0.5010.10202.00 
  Flores, Manuel 1885 NCA1.0010.612012.20 
  Jimenez, Lester 1989 NCA0.001-0.2620-5.20 
  Rivas, Cristhian 1900 NCA0.5010.13202.60 

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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