Individual Calculations October 2017
 Dos Reis, Alexandre Magno Pere  Total change: -17.80  Rating chartPersonal card
 Estadual de Mestres RJ Zonal RJ 2017 Rio de Janeiro RJ BRA 2017-09-02
RcRownchangeKK*chgGame
 2034 2001 1.00 4 -0.89 20 -17.80 
  Limp, Eduardo Thelio m2377 BRA0.001-0.0920-1.80 
  Pereira, Marcos Luciano Martin 1742 BRA1.0010.18203.60 
  Santos Filho, Tadeu Sousa 2053 BRA0.001-0.4320-8.60 
  Noseda, Francesco 1965 ITA0.001-0.5520-11.00 

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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