Rapid: Individual Calculations September 2023
 Constantino, Pedro Henrique  Total change: -21.60  Rating chartPersonal card
 22o Circuito Regional Oeste de Xadrez 2023 8a etapa Joacaba RPD Joacaba SC BRA 2023-08-26
RcRownchangeKK*chgGame
 1520 1937 5.00 6 -0.54 40 -21.60 
  Helbing, Ivacir 1537  * BRA1.0010.08403.20 
  Antunes, Luan Netto Nikifork 1441 BRA1.0010.04401.60 
  De Bortolo, Artur Mattos 1561 BRA0.001-0.9140-36.40 
  Marcon, Cleverson Kauan 1615 BRA1.0010.13405.20 
  Consoli, Anderson Luiz 1559 BRA1.0010.09403.60 
  Mariani, Kim Paul 1409 BRA1.0010.03401.20 
 * 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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