Individual Calculations April 2018
 Casagua, Misael  Total change: 56.40  Rating chartPersonal card
 Campeonato Nacional Amateur 2018 Sub2000 Bogota COL 2018-02-15
RcRownchangeKK*chgGame
 1909 1981 5.00 6 1.41 40 56.40 
  Cometa, Luis Fernando 1836 COL1.0010.314012.40 
  Cuesta Cifuentes, Jair Alfonso 1867 COL1.0010.344013.60 
  Marquez, Juan Diego 1902 COL0.501-0.1140-4.40 
  Pena, Fernando 1908 COL1.0010.404016.00 
  Borbon, Oscar 1991 COL1.0010.514020.40 
  Ossa, Vladimir 1950 COL0.501-0.0440-1.60 

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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