Blitz: Individual Calculations August 2019
 Colaco, Willian Wagner Soares  Total change: 55.20  Rating chartPersonal card
 Campeonato Paranaense de Xadrez Blitz Sub 20 Absoluto Pirai do Sul PR BRA 2019-07-13
RcRownchangeKK*chgGame
 1514 1675 9.00 9 2.76 20 55.20 
  Loss, Victor Pinheiro Costa 1389 BRA1.0010.16203.20 
  Da Silva, Matheus Lopes 1569 BRA1.0010.36207.20 
  Mainardes, Christian Junior 1653 BRA1.0010.47209.40 
  Alves, Matheus Oliveira 1603 BRA1.0010.40208.00 
  Xavier, Kayo Henrique Campos 1275  * BRA1.0010.08201.60 
  Da Silva, Jackson Bueno 1497 BRA1.0010.27205.40 
  Dos Santos, Gabriel Martins 1444 BRA1.0010.21204.20 
  Staron, Douglas Rentz 1765 BRA1.0010.622012.40 
  Bartmeyer, Jose Francisco 1429 BRA1.0010.19203.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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