Blitz: Individual Calculations October 2013
 Acosta, Ruben Dario  Total change: -15.60  Rating chartPersonal card
 Gran Torneo De Ajedrez Blitz Por Equipos 2013 Distrito Nacional DOM 2013-09-01
RcRownchangeKK*chgGame
 1863 1930 1.00 3 -0.78 20 -15.60 
  Moncion, Angel 1825 DOM0.001-0.6420-12.80 
  Menendez Mendez, Ariel 1917 DOM1.0010.48209.60 
  Diaz Cesar, Wilsaida Pieranlly 1846 DOM0.001-0.6220-12.40 

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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