Individual Calculations September 2014
 Vargas, Hector  Total change: 11.80  Rating chartPersonal card
 Torneo Nacional Por Equipos 2014 Santiago de los Caballeros DOM 2014-08-21
RcRownchangeKK*chgGame
 1991 1783 2.00 6 0.59 20 11.80 
  Rodriguez, Eduardo 2000 DOM1.0010.782015.60 
  Feliz Dotel, Dewar Bienvenido 2012 DOM0.001-0.2120-4.20 
  Pena Perez, Luis Eduardo 2027 DOM0.5010.30206.00 
  Polanco Alcantara, Mario A. 1941 DOM0.001-0.2920-5.80 
  Castillo Rivera, Nelson Javier 2021 DOM0.001-0.2020-4.00 
  Feliz Novas, Samuel 1943 DOM0.5010.21204.20 

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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