Individual Calculations June 2019
 Mejia, Juan Alberto  Total change: 57.00  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Masculino 2019 Distrito Nacional DOM 2019-04-26
RcRownchangeKK*chgGame
 2004 1837 6.00 11 2.85 20 57.00 
  Reynoso Henriquez, Juan Bautista 2083 DOM1.0010.812016.20 
  Del Rosario Moreno, Carlos 2093 DOM0.5010.31206.20 
  Barjan Pinedo, Jose Antonio 2081 DOM0.5010.30206.00 
  Mendez, Ruddy Antonio 2043 DOM0.001-0.2420-4.80 
  Mendez Ramirez, Victor 1983 DOM0.001-0.3020-6.00 
  Moscoso Silva, Carlos Antonio 2000 DOM1.0010.722014.40 
  Velez Espiritusantos, Brunildo E f1966 DOM0.5010.17203.40 
  Metz, Francisco Hipolito 2087 DOM0.001-0.1920-3.80 
  Fabian Brioso, Carlos Julio 1928 DOM0.5010.12202.40 
  Vasquez Sanchez, Antonio 1860 DOM1.0010.532010.60 
  Perez, Lewis Omar 1923 DOM1.0010.622012.40 

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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