Individual Calculations July 2019
 De Albuquerque, Ian Telek C.  Total change: 48.40  Rating chartPersonal card
 Estadual de Mestres STD - Zonal RJ 2019 Rio de Janeiro RJ BRA 2019-06-01
RcRownchangeKK*chgGame
 1987 1783 2.50 5 1.21 40 48.40 
  Campos, Alexandre Ferreira 2077 BRA0.001-0.1540-6.00 
  Santos Filho, Tadeu Sousa 2088 BRA0.5010.364014.40 
  Ramos, Angelo Bil 1910 BRA0.001-0.3340-13.20 
  Hubner, Jessica Trindade 1751 BRA1.0010.464018.40 
  Rego, Sandro Da Silva 2109 BRA1.0010.874034.80 

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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