Individual Calculations April 2019
 Kajiwara, Joao Kazuyuki  Total change: 35.20  Rating chartPersonal card
 Aberto do Brasil STD de Carnaval 2019 Sao Paulo SP BRA 2019-03-02
RcRownchangeKK*chgGame
 1645 1281 2.50 7 1.76 20 35.20 
  Valente, Rodrigo De Deus 1681  * BRA0.001-0.0820-1.60 
  De Moura, Pablo Rafael 1681  * BRA0.5010.42208.40 
  Casarin, Luis Marcio Pinhatti 1681  * BRA0.001-0.0820-1.60 
  Haraguchi, Matheus Sashaki 1508 BRA0.001-0.2120-4.20 
  Potasso Junior, Alvaro 1681  * BRA1.0010.922018.40 
  Da Rocha, Lucas Sampaio 1651 BRA1.0010.902018.00 
  Matsura, Eduardo 1634 BRA0.001-0.1120-2.20 
 * 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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