Individual Calculations October 2019
 Cabral, Denrick  Total change: 14.20  Rating chartPersonal card
 Aberto do Brasil I Niteroi Chess Open 2019 Niteroi RJ BRA 2019-09-04
RcRownchangeKK*chgGame
 1888 1866 3.50 6 0.71 20 14.20 
  Valente, Rodrigo De Deus 1920 BRA0.5010.08201.60 
  Ramirez Brizuela, Juan Bartolome 1566 PAR1.0010.15203.00 
  Da Costa, Carlos Henrique Luz 1558 BRA1.0010.14202.80 
  Campos, Alexandre Ferreira 2060 BRA0.001-0.2520-5.00 
  Romano, Alexandre Pinto 2033 BRA1.0010.722014.40 
  Luz, Arthur Nader 2189 BRA0.001-0.1320-2.60 

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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