Blitz: Individual Calculations January 2016
 Plata Nelson, Roberto Marino  Total change: -1.40  Rating chartPersonal card
 Torneo Blitz Navideno 2015 Sub-2000 Distrito Nacional DOM 2015-12-20
RcRownchangeKK*chgGame
 1891 1953 4.00 7 -0.07 20 -1.40 
  Bello Herrera, Darwin Smith 1725 DOM1.0010.21204.20 
  Jose Abreu, Cesar Augusto 1916 DOM1.0010.45209.00 
  Ame Carela, Roy Elvis 1974 DOM0.001-0.4720-9.40 
  Jimenez Jimenez, Leandro 1771 DOM1.0010.26205.20 
  Washington Martinez, Avalon Alfon 1960 DOM1.0010.512010.20 
  Polanco Alcantara, Mario A. 1970 DOM0.001-0.4820-9.60 
  Contreras Rodriguez, Felipe 1918 DOM0.001-0.5520-11.00 

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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