Individual Calculations June 2015
 Alvarado Sepulveda, Nelson D.  Total change: 3.20  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Masculino 2015 Distrito Nacional DOM 2015-05-01
RcRownchangeKK*chgGame
 2139 2202 6.50 11 0.16 20 3.20 
  Jaquez, Juan Manuel 2084 DOM0.501-0.1620-3.20 
  Ferreiras Fernandez, Sergio 1885 DOM1.0010.13202.60 
  Marino, Roberto 1959 DOM1.0010.20204.00 
  Sanchez, Edward 2175 DOM1.0010.46209.20 
  Guzman, Christopher 2197 DOM0.001-0.5120-10.20 
  Belliard Alonzo, Luis Manuel 2126 DOM1.0010.40208.00 
  Brito Nunez, Miguel Andres 2061 DOM1.0010.31206.20 
  Pinal Borges, Nelson m2309 DOM0.5010.15203.00 
  Puntier Andujar, William Staling f2319 DOM0.001-0.3420-6.80 
  Infante Guerrero, Miguel Antonio f2275 DOM0.001-0.4020-8.00 
  Puntier Andujar, Fausto Jiovanny 2143 DOM0.501-0.0820-1.60 

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)
 

 

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