Individual Calculations March 2020
 Pertuzatti, Daniel  Total change: 11.40  Rating chartPersonal card
 Aberto do Brasil STD de Carnaval 2020 Sao Paulo SP BRA 2020-02-22
RcRownchangeKK*chgGame
 1809 1909 5.00 7 0.57 20 11.40 
  Bastos, Ricardo Alves 1509  * BRA1.0010.08201.60 
  Mekhitarian, Krikor Sevag g2309  * BRA0.001-0.0820-1.60 
  Ishikawa, Emilio Keiji 1702 BRA1.0010.23204.60 
  Rocha, Anderson Luiz Da Silva 1758 BRA0.001-0.7020-14.00 
  Laperuta, Renan Portes 1718 BRA1.0010.25205.00 
  Vitielo, Alecio Elias 1792 BRA1.0010.34206.80 
  Kanzler, Karina Daniela Ferreira 1874 BRA1.0010.45209.00 
 * 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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