Individual Calculations October 2022
 Hornburg, Gustavo Arthur  Total change: -43.20  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
 1518 1391 1.50 6 -1.08 40 -43.20 
  De Oliveira, Gustavo Alfredo Bue 2135 BRA0.0010.00400.00 
  Souza, Ana Luiza 1163 BRA1.0010.21408.40 
  Lopes, Leonardo Borges 1792 BRA0.5010.424016.80 
  Campagnolo, Fabiola 1702 BRA0.001-0.1440-5.60 
  Vavassori, Vinicius Pasquallini 1230 BRA0.001-0.7140-28.40 
  Toffoli, Vanessa 1086 BRA0.001-0.8640-34.40 

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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