Individual Calculations June 2015
 Castillo Rivera, Nelson Javier  Total change: -38.80  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Masculino 2015 Distrito Nacional DOM 2015-05-01
RcRownchangeKK*chgGame
 1950 2069 4.00 9 -1.94 20 -38.80 
  Ferreiras Fernandez, Sergio 1885 DOM0.001-0.7420-14.80 
  Medina, Braulio 1930 DOM0.001-0.6920-13.80 
  Sanchez Puente, Carlos Johan 1918 DOM0.501-0.2020-4.00 
  Mejia, Juan Alberto 1953 DOM0.001-0.6620-13.20 
  Moncion Ventura, Angel Luis 1950 DOM1.0010.34206.80 
  Castillo, Kelvin 1974 DOM0.501-0.1320-2.60 
  Arias, William Alfredo 1952 DOM0.001-0.6620-13.20 
  Ventura, Jonathan 1943 DOM1.0010.33206.60 
  Moore Guzman, Fernando Augusto 2046 DOM1.0010.47209.40 

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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