Individual Calculations November 2017
 Reis, Arnaldo Ulisses  Total change: 33.20  Rating chartPersonal card
 Campeonato Brasileiro Amador 2017 U-2000 Sao Paulo SP BRA 2017-10-12
RcRownchangeKK*chgGame
 1829 1619 2.50 7 0.83 40 33.20 
  Cabral, Denrick 1898 BRA0.001-0.1640-6.40 
  Souza, Rodrigo Vilas Boas De 1856 BRA0.001-0.2040-8.00 
  Cunha, Hudson Nogueira 1902 BRA1.0010.844033.60 
  Serafim Junior, Arnor 1881 BRA0.001-0.1840-7.20 
  Perego, Domingos Savio 1819 BRA0.5010.264010.40 
  Primo E Silva, Beatriz 1623 BRA0.5010.01400.40 
  Reis, Virginia Lagrange M. 1824 BRA0.5010.264010.40 

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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