Individual Calculations March 2016
 Alvarado Sepulveda, Nelson D.  Total change: -9.20  Rating chartPersonal card
 Copa Juan Pablo Duarte 2016 Distrito Nacional DOM 2016-01-15
RcRownchangeKK*chgGame
 2083 2205 3.50 6 -0.46 20 -9.20 
  Mendez, Ruddy Antonio 2030 DOM1.0010.27205.40 
  Mesa, Teofilo 2137 DOM1.0010.41208.20 
  Jaquez, Juan Manuel 2180 DOM0.501-0.0320-0.60 
  Campusano Espinosa, Zoilo Nelson 2081 DOM0.501-0.1720-3.40 
  Pena Perez, Luis Eduardo 2053 DOM0.501-0.2020-4.00 
  Nieto Rodriguez, Alejandro f2017 DOM0.001-0.7420-14.80 

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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