Individual Calculations June 2019
 Mariani, Daniel Brandao  Total change: 12.80  Rating chartPersonal card
 3o Circuito IRT de Xadrez STD Sub 2050 Taca Colegio Froebel 2a Etapa Sao Bento do Sul BRA 2019-05-17
RcRownchangeKK*chgGame
 1793 2024 6.00 7 0.64 20 12.80 
  Frohlich, Mateus Henrique 1624  * BRA1.0010.08201.60 
  Munaretto Jr, Alvanir Luiz 1702 BRA0.501-0.3720-7.40 
  Doge, Gustavo Postein 1717 BRA1.0010.14202.80 
  Lahoz, Cassiano 1733 BRA0.501-0.3520-7.00 
  Melo, Sergio Roberto Sampaio 1758 BRA1.0010.18203.60 
  De Oliveira, Gustavo Alfredo Bue 2016 BRA1.0010.49209.80 
  De Oliveira, Guilherme Alfredo B 2001 BRA1.0010.47209.40 
 * 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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