Individual Calculations March 2016
 De La Rosa Brito, Willy  Total change: -7.40  Rating chartPersonal card
 Copa Juan Pablo Duarte 2016 Distrito Nacional DOM 2016-01-15
RcRownchangeKK*chgGame
 1973 2088 3.50 6 -0.37 20 -7.40 
  Mileto, Nazzareno Pietro 1780 DOM1.0010.14202.80 
  Ventura Ruiz, Jonathan 1938 DOM0.001-0.7020-14.00 
  Feliz Segura, Rene Augusto 1895 DOM1.0010.25205.00 
  Mejia, Juan Alberto 1922 DOM1.0010.28205.60 
  Soto Lora, Jose Santiago 2037 DOM0.501-0.0720-1.40 
  Abreu Jean, Carlos Paul f2265 DOM0.001-0.2720-5.40 

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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