Blitz: Individual Calculations August 2019
 Silva, Richard Santana  Total change: 6.80  Rating chartPersonal card
 Campeonato Paranaense de Xadrez Blitz Sub 20 Absoluto Pirai do Sul PR BRA 2019-07-13
RcRownchangeKK*chgGame
 1395 1362 4.00 8 0.34 20 6.80 
  Alves, Matheus Oliveira 1603 BRA0.001-0.2020-4.00 
  Mascarello, Lucas Landoski 1363 BRA1.0010.502010.00 
  Xavier, Kayo Henrique Campos 1159 BRA0.001-0.7620-15.20 
  Loss, Victor Pinheiro Costa 1389 BRA1.0010.542010.80 
  Dos Santos, Gabriel Martins 1444 BRA0.001-0.3920-7.80 
  Bartmeyer, Jose Francisco 1429 BRA0.001-0.4120-8.20 
  Grigoli, Leonardo 1278 BRA1.0010.38207.60 
  Da Silva, Jackson Bueno 1497 BRA1.0010.682013.60 

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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