Individual Calculations October 2013
 Fuentes, Carlos  Total change: 9.60  Rating chartPersonal card
 Torneo Abierto Nelson Alvarado Distrito Nacional DOM 2013-08-16
RcRownchangeKK*chgGame
 1985 2016 2.50 4 0.32 30 9.60 
  Sanchez, Jose Rafael 2177 DOM0.5010.21306.30 
  Arias, William 1964 DOM0.501-0.0730-2.10 
  Mejia, Juan Alberto 1901 DOM0.501-0.1630-4.80 
  Sanchez Puente, Carlos Johan 1897 DOM1.0010.343010.20 

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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