Individual Calculations June 2015
 Arias, William Alfredo  Total change: 4.60  Rating chartPersonal card
 Torneo Ajedrez Distrital Masculino 2015 Distrito Nacional DOM 2015-04-12
RcRownchangeKK*chgGame
 2077 1964 3.00 5 1.25 20 25.00 
  Castillo Vazquez, Adgart Miguel 2000 DOM1.0010.552011.00 
  Peralta, Juan 2048 DOM0.5010.12202.40 
  Soto, Jose 2039 DOM1.0010.602012.00 
  Arvelo Leo, Gian Carlo f2122 DOM0.5010.21204.20 
  Crispin Ferreras, Darvi Abraham 2177 DOM0.001-0.2320-4.60 

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)
 
 Campeonato Nacional de Ajedrez Masculino 2015 Distrito Nacional DOM 2015-05-01
RcRownchangeKK*chgGame
 2017 1952 3.50 11 -1.02 20 -20.40 
  Estevez Polanco, Leonardo Rafael 2133 DOM0.001-0.2620-5.20 
  Moore Guzman, Fernando Augusto 2046 DOM1.0010.632012.60 
  Brito Nunez, Miguel Andres 2061 DOM0.001-0.3520-7.00 
  Feliz Novas, Samuel 2016 DOM0.5010.09201.80 
  Battle Ysa, Rafael Jorge 2043 DOM1.0010.622012.40 
  Orizondo, Hugo 2076 USA0.001-0.3320-6.60 
  Feliz Dotel, Dewar Bienvenido 2047 DOM0.001-0.3720-7.40 
  Castillo Rivera, Nelson Javier 2069 DOM1.0010.662013.20 
  Moncion Ventura, Angel Luis 1950 DOM0.001-0.5020-10.00 
  Vasquez, Antonio 1799 DOM0.001-0.7020-14.00 
  Ventura, Jonathan 1943 DOM0.001-0.5120-10.20 

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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