Individual Calculations August 2019
 Dias, Joao Batista  Total change: 25.40  Rating chartPersonal card
 3o Circuito IRT de Xadrez STD Sub 2050 Taca Colegio Froebel 3a Etapa Sao Bento do Sul BRA 2019-07-12
RcRownchangeKK*chgGame
 1772 1815 5.00 7 1.27 20 25.40 
  Pereira, Aline Vitoria 1415  * BRA1.0010.08201.60 
  Mallon, Felipe Gustavo 1489 BRA1.0010.13202.60 
  Hille, Willian Henrique 2021 BRA0.5010.26205.20 
  Dos Santos, Lucas Aparecido 2015 BRA0.5010.26205.20 
  De Souza, Lucio Teixeira 1609 BRA1.0010.24204.80 
  Munaretto Jr, Alvanir Luiz 1852 BRA1.0010.552011.00 
  Barbosa, Jefferson Lucas Munhoz 2004 BRA0.001-0.2520-5.00 
 * 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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