Blitz: Individual Calculations September 2013
 Diaz, Jose Joaquin  Total change: 11.60  Rating chartPersonal card
 VII Torneo IRT Blitz Club Ajedrez Duitama Duitama COL 2013-08-18
RcRownchangeKK*chgGame
 2014 2062 4.50 7 0.58 20 11.60 
  Garcia, John Fredy 1888 COL0.001-0.7320-14.60 
  Puerto, Alejandro 2025 COL1.0010.45209.00 
  Moreno, Julian David 1866 COL1.0010.25205.00 
  Fonseca Pinto, Carlos Arturo 2097 COL1.0010.552011.00 
  Sierra, Edwin Andres 2208 COL0.5010.20204.00 
  Corredor, Fabian 2067 COL0.001-0.4920-9.80 
  Nino, Diego 1950 COL1.0010.35207.00 

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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