Individual Calculations December 2017
 Busca, Joaquin  Total change: 18.20  Rating chartPersonal card
 Primavera Trebejos 2017 Montevideo URU 2017-11-08
RcRownchangeKK*chgGame
 1923 1824 3.50 7 0.91 20 18.20 
  Lanzilotta, Marcelo 1992 URU0.5010.22204.40 
  Ramos Correa, Gabriel 1858 URU1.0010.552011.00 
  Dominguez, Facundo 2082 URU0.001-0.1820-3.60 
  Pena Canapa, Alfredo 1913 URU1.0010.622012.40 
  Martinez Fernandez, Fernando 1925 URU0.001-0.3620-7.20 
  Rodriguez Farias, Victor 1862 URU1.0010.552011.00 
  Zaruski, Julio 1829 URU0.001-0.4920-9.80 

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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