Individual Calculations October 2014
 Abreu, Nilton Silva  Total change: 7.80  Rating chartPersonal card
 IV Aberto do Brasil Cidade de Maringa Maringa/PR BRA 2014-08-02
RcRownchangeKK*chgGame
 1995 2044 5.00 8 0.53 20 10.60 
  Santa Isabel, Marivaldo Dos Reis 1705 BRA1.0010.12202.40 
  Rodrigues, Edgar 2316 BRA0.001-0.1720-3.40 
  Dartibale, Paulo Henrique 1796 BRA1.0010.19203.80 
  Carneiro, Vitor Roberto Castro c2246 BRA0.5010.26205.20 
  Barbosa, Jefferson Lucas Munhoz 1967 BRA1.0010.39207.80 
  Pires, Marcos Vinicius Torsani 2267 BRA0.001-0.2220-4.40 
  Reis, Nicolas Rodrigues Dos 1841 BRA0.501-0.2620-5.20 
  De Souza, Camila 1824 BRA1.0010.22204.40 

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)
 
 Aberto do Brasil 2014 - etapa Brasilia Brasilia/DF BRA 2014-09-19
RcRownchangeKK*chgGame
 2014 2044 2.00 4 -0.14 20 -2.80 
  Supi, Luis Paulo m2357 BRA0.001-0.1420-2.80 
  De Oliveira, Fernando Paulino 1736 BRA1.0010.14202.80 
  Nery Junior, Jose Antonio 2152 BRA0.001-0.3520-7.00 
  Kurita, Rubens Massami 1811 BRA1.0010.21204.20 

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)
 

 

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