Individual Calculations December 2015
 Soares, Joao Carlos T. C.  Total change: -21.60  Rating chartPersonal card
 IRT Rio de Janeiro da Primavera - ALEX - 2015 Rio de Janeiro RJ BRA 2015-11-07
RcRownchangeKK*chgGame
 2038 1879 1.00 5 -0.54 40 -21.60 
  Khaje Hesamedini, Ali 2254 IRI0.001-0.0940-3.60 
  Souza, Iago Henrique Da Silva 2056 BRA0.001-0.2740-10.80 
  Barbosa, Luiz Francisco Da Silva 1861 BRA1.0010.474018.80 
  Vilalba, Ricardo Pereira 1958 BRA0.001-0.3940-15.60 
  Santos Filho, Tadeu Sousa 2061 BRA0.001-0.2640-10.40 

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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