Individual Calculations May 2019
 Fiuza, Edson Volmir Drum  Total change: 25.40  Rating chartPersonal card
 VII IRT Recife Taca Eduardo Akasaka Recife BRA 2019-04-12
RcRownchangeKK*chgGame
 1962 1993 4.50 6 1.27 20 25.40 
  De Oliveira, Victor Matheus Melo 1593  * BRA1.0010.08201.60 
  Matsuura, Everaldo g2393  * BRA0.001-0.0820-1.60 
  Azevedo, Eduardo Jose E De 1766 BRA1.0010.21204.20 
  Silva Junior, Marcelo Valeriano 1890 BRA1.0010.36207.20 
  Urquiza, Marcello De Albuquerque 2026 BRA0.5010.05201.00 
  Souza, Rafael Cabral De 2105 BRA1.0010.652013.00 
 * 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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