Individual Calculations August 2016
 Campos, Westerley Batista  Total change: 11.00  Rating chartPersonal card
 I IRT Clube de Xadrez de Goias CXG STD sub 2200 Goiania GO BRA 2016-07-02
RcRownchangeKK*chgGame
 1800 1736 2.50 5 0.43 20 8.60 
  Valente, Fernando Cesar 1486 BRA1.0010.19203.80 
  Santos, Luciano Da Silva 1909 BRA0.5010.23204.60 
  De Moura, Valderi Nascimento 1781 BRA1.0010.562011.20 
  Fontenelle, Reinaldo Resende 1856 BRA0.001-0.3420-6.80 
  De Paiva Filho, Luiz Americo 1968 BRA0.001-0.2120-4.20 

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)
 
 IRT de Ferias 2016 Brasilia DF BRA 2016-07-15
RcRownchangeKK*chgGame
 2006 1736 0.50 2 0.12 20 2.40 
  Nascimento, Davi Da Silva 2106 BRA0.5010.40208.00 
  Maciel, Diogo Alves 1906 BRA0.001-0.2820-5.60 

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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