Rapid: Individual Calculations March 2024
 Cristino, Felipe Borges  Total change: 22.20  Rating chartPersonal card
 Sampa Chess Open RPD Sao Paulo SP BRA 2024-02-03
RcRownchangeKK*chgGame
 1800 1865 4.00 5 1.11 20 22.20 
  Regiani, Rafael 1571 BRA1.0010.15203.00 
  Fernandes De Sousa, Julio Cesar 2155 BRA0.001-0.1620-3.20 
  Resende, Ana Gabriela Lobato 1633 BRA1.0010.21204.20 
  Pereira, Igor Marcelo Souza 1602 BRA1.0010.18203.60 
  Serpa, Rafael Araujo 2037 BRA1.0010.732014.60 

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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