Individual Calculations October 2022
 De Oliveira, Guilherme Alfredo B  Total change: 27.40  Rating chartPersonal card
 VI Circuito Irt de Xadrez Sub 2400 - Taca Ensino Medio Campeao Colegio Froebel - 2a Etapa Rio Negrinho SC BRA 2022-09-09
RcRownchangeKK*chgGame
 1814 1924 5.00 6 1.37 20 27.40 
  Tribess, Leticia Gabriele 1524  * BRA1.0010.08201.60 
  De Carvalho, Carlos Augusto Beck 1511 BRA1.0010.07201.40 
  Brand, Leticia Soethe 1639 BRA1.0010.16203.20 
  De Oliveira, Gustavo Alfredo Bue 2135 BRA0.5010.27205.40 
  Silva, Guilherme Henrique De Mora 1969 BRA1.0010.562011.20 
  Peroza, Eduardo Antunes 2103 BRA0.5010.23204.60 
 * 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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