Rapid: Individual Calculations January 2023
 Bianchi, Guilherme Augusto  Total change: 8.60  Rating chartPersonal card
 I Copa Petrotorque Catanduva de Xadrez RPD Catanduva SP BRA 2022-12-03
RcRownchangeKK*chgGame
 2005 2065 4.00 6 0.43 20 8.60 
  Ruiz Junior, Flavio Henrique Mart 1665  * BRA1.0010.08201.60 
  Cordon Silva, Fabio Henrique 1818 BRA1.0010.19203.80 
  Terao, Juliana Sayumi fwm2191 BRA0.001-0.3320-6.60 
  Dias, Joao Batista 1834 BRA1.0010.21204.20 
  Pereira Da Silva, Breno D Alkmin 1920 BRA1.0010.31206.20 
  Mekhitarian, Krikor Sevag g2599 BRA0.001-0.0320-0.60 
 * 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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