Individual Calculations March 2016
 Abreu, Rafael Antonio  Total change: -31.20  Rating chartPersonal card
 Copa Juan Pablo Duarte 2016 Distrito Nacional DOM 2016-01-15
RcRownchangeKK*chgGame
 1830 1801 2.00 6 -0.78 40 -31.20 
  Canela Vasquez, Miguel William 1918 DOM0.001-0.3440-13.60 
  Espinal Garcia, Sergio Antonio 1674 DOM0.501-0.1740-6.80 
  Feliz Segura, Rene Augusto 1895 DOM0.5010.13405.20 
  Peralta Moore, Juan Antonio 2037 DOM0.001-0.2040-8.00 
  Sanchez Acevedo, Jensy Manuel 1778 DOM0.501-0.0340-1.20 
  Belliard Alonzo, Julio Cesar 1677 DOM0.501-0.1740-6.80 

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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