Individual Calculations September 2017
 Damaceno, Mateus Lima  Total change: 37.20  Rating chartPersonal card
 Aberto do Brasil 2017- etapa Barueri Barueri SP BRA 2017-08-04
RcRownchangeKK*chgGame
 2060 1908 2.50 5 0.93 40 37.20 
  Luz, Arthur Nader 2157 BRA1.0010.814032.40 
  Bispo, Leonardo 2228 BRA0.001-0.1340-5.20 
  Rodrigues, Leonardo De Miranda 2161 BRA0.5010.314012.40 
  Batista, Renato Luiz 2175 BRA0.001-0.1840-7.20 
  De Oliveira, Francemir Barra 1578 BRA1.0010.12404.80 

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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