Individual Calculations June 2019
 Medina Medina, Freddy Alberto  Total change: -26.40  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Masculino 2019 Distrito Nacional DOM 2019-04-26
RcRownchangeKK*chgGame
 1953 1837 1.50 8 -1.32 20 -26.40 
  Metz, Francisco Hipolito 2087 DOM0.5010.31206.20 
  De Los Santos Nunez, Eddy 2142 DOM0.001-0.1420-2.80 
  Montes De Oca, Jose Eduardo 1925 DOM0.001-0.3820-7.60 
  Perez, Lewis Omar 1923 DOM0.001-0.3820-7.60 
  Ogando Herrera, Wander 1656 DOM0.501-0.2420-4.80 
  Moscoso Silva, Carlos Antonio 2000 DOM0.001-0.2820-5.60 
  Velez Espiritusantos, Brunildo E f1966 DOM0.001-0.3320-6.60 
  Fabian Brioso, Carlos Julio 1928 DOM0.5010.12202.40 

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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