Individual Calculations June 2019
 Lahoz, Cassiano  Total change: 17.20  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
 1698 1733 4.00 6 0.86 20 17.20 
  Rahn, Marlon Cristiano 1333  * BRA1.0010.08201.60 
  Da Cunha, Matheus Mengarda 1333  * BRA1.0010.08201.60 
  Acosta, Pablo Alejandro 2002 ARG0.5010.33206.60 
  Mariani, Daniel Brandao 2024 BRA0.5010.35207.00 
  Volkmann, Andre Jordi 2021 BRA0.001-0.1620-3.20 
  Sarda, Pedro Sada c1474 BRA1.0010.18203.60 
 * 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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