Individual Calculations October 2022
 Silva, Guilherme Henrique De Mora  Total change: -11.60  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
 1769 1969 4.00 6 -0.29 40 -11.60 
  Carvalho, Kayle Fabricio Amorim 1569  * BRA1.0010.08403.20 
  Luz, Christian Oliveira 1551 BRA1.0010.07402.80 
  Machado, Luiz Fernando 1722 BRA1.0010.19407.60 
  Caetano, Ryan Wesley Da Costa f2215 BRA0.001-0.1940-7.60 
  De Oliveira, Guilherme Alfredo B 1924 BRA0.001-0.5640-22.40 
  Calcada, Lucas Galvan 1632 BRA1.0010.12404.80 
 * 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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