Individual Calculations April 2019
 Di Berardino, Diego Rafael  Total change: 4.00  Rating chartPersonal card
 Aberto do Brasil STD de Carnaval 2019 Sao Paulo SP BRA 2019-03-02
RcRownchangeKK*chgGame
 2228 2508 6.00 7 0.40 10 4.00 
  De Almeida, Roberto A. Ferreira 2108  * BRA1.0010.08100.80 
  Reichert, Thiago Da Cruz 2108  * BRA1.0010.08100.80 
  Gauche, Charles f2177 BRA0.501-0.3810-3.80 
  Desideri, Ricardo Maruchi 2108  * BRA1.0010.08100.80 
  Mandetta, Joao Danilo f2374 BRA1.0010.32103.20 
  Damaceno, Mateus Lima 2108  * BRA1.0010.08100.80 
  Delgado Ramirez, Neuris g2610 PAR0.5010.14101.40 
 * 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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