Blitz: Individual Calculations August 2012
 Mejia, Donaldo  Total change: 66.40  Rating chartPersonal card
 Torneo de Ajedrez RĂ¡pido COMITE OLIMPICO NICARAGUENSE (CON Managua NCA 2012-06-29
RcRownchangeKK*chgGame
 2071 1719 4.00 6 3.32 20 66.40 
  Picado, Jorge 2119  * NCA0.001-0.0820-1.60 
  Velasquez, Rommel 2056 NCA1.0010.882017.60 
  Sanchez, Ramon 2059 NCA1.0010.882017.60 
  Fonseca Cabrera, Ernesto 2119  * NCA1.0010.922018.40 
  Alvarez, Ismael 1955 COL0.001-0.2020-4.00 
  Rocha, Maximiliano f2119  * NCA1.0010.922018.40 
 * 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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