Individual Calculations October 2022
 Brand, Leticia Soethe  Total change: 38.00  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
 1639 1639 4.00 6 0.95 40 38.00 
  Toffoli, Vanessa 1239  * BRA1.0010.08403.20 
  Volkmann, Andre Jordi 2105 BRA1.0010.954038.00 
  De Oliveira, Guilherme Alfredo B 1924 BRA0.001-0.1640-6.40 
  Da Costa, Eduardo Mello 1396 BRA1.0010.20408.00 
  Fischer Junior, Donaldo 1761 BRA0.001-0.3340-13.20 
  Calcada, Henrique Galvan 1409 BRA1.0010.21408.40 
 * 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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