Rapid: Individual Calculations September 2019
 Fiori, Fabio Alvarenga  Total change: -15.20  Rating chartPersonal card
 I IRT RPD de Lencois Paulista SP Etapa Aberto do Brasil Lencois Paulista SP BRA 2019-08-17
RcRownchangeKK*chgGame
 1686 1630 0.50 3 -0.76 20 -15.20 
  De Almeida, Guilherme Pereira 1858 BRA0.001-0.2120-4.20 
  Barreto, Arthur M Figueiredo 1340 BRA0.501-0.3420-6.80 
  Cabral, Denrick 1859 BRA0.001-0.2120-4.20 

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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