Individual Calculations September 2018
 Goncalves, Luiz Osvaldo Cifuentes  Total change: 14.60  Rating chartPersonal card
 Regional Sudeste 2018 Guarapari ES BRA 2018-08-03
RcRownchangeKK*chgGame
 1914 1798 2.50 5 0.73 20 14.60 
  Torrezani, Eduardo De Moraes 1903 BRA1.0010.642012.80 
  Saito, Vinicius 2116 BRA0.001-0.1320-2.60 
  Jacobsen, Abias 1827 BRA1.0010.542010.80 
  Deus Filho, Joaquim De 1908 BRA0.001-0.3520-7.00 
  Alves, Alessandro Cunha 1818 BRA0.5010.03200.60 

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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