Rapid: Individual Calculations December 2017
 De Oliveira Junior, Nilton Rosa  Total change: -18.60  Rating chartPersonal card
 IRT RPD Proclamacao da Republica - IME 2017 Rio de Janeiro RJ BRA 2017-11-11
RcRownchangeKK*chgGame
 1949 2131 2.00 4 -0.93 20 -18.60 
  Martins, Eder Rodrigues 1874 BRA1.0010.18203.60 
  Soares, Joao Carlos T. C. 1953 BRA0.001-0.7320-14.60 
  Rolim, Carlos Alves 1892 BRA0.001-0.8020-16.00 
  Reboredo, Maximiano Goncalves 2076 BRA1.0010.42208.40 

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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