Individual Calculations July 2017
 Machado, Wallace Fernandes  Total change: 7.60  Rating chartPersonal card
 II IRT CXG 2017 Rio de Janeiro RJ BRA 2017-05-20
RcRownchangeKK*chgGame
 1881 1756 2.50 6 0.38 20 7.60 
  Baeta, Marcio Netto 1989 BRA0.001-0.2120-4.20 
  Fucs, Paulo Moses 2055 BRA0.001-0.1520-3.00 
  Da Silva, Claudio Oliveira 1831 BRA0.5010.10202.00 
  Maia, Marco Aurelio Ferreira 2053 BRA0.001-0.1520-3.00 
  Da Costa, Carlos Henrique Luz 1575 BRA1.0010.26205.20 
  Alves Da Silva, Jadson Paulino 1780 BRA1.0010.532010.60 

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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