Individual Calculations March 2024
 Da Silva, Raissa Priscila Crispim  Total change: 2.60  Rating chartPersonal card
 Aberto do Brasil Xadrez Potiguar 2024 Natal RN BRA 2024-02-10
RcRownchangeKK*chgGame
 1619 1327 1.00 5 0.13 20 2.60 
  Almeida, Luis Eduardo Dos Reis 1777 BRA0.001-0.0620-1.20 
  Coelho, Emanuela Regia De Sousa 1581 BRA0.001-0.1920-3.80 
  De Oliveira, Genivaldo Manoel 1686 BRA1.0010.902018.00 
  Brambilla, Renee Blandy T. 1624 BRA0.001-0.1520-3.00 
  Capistrano, Jair Juan De Araujo A 1425 BRA0.001-0.3720-7.40 

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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