Individual Calculations April 2019
 Grum, Allanis Soares  Total change: 69.60  Rating chartPersonal card
 Aberto do Brasil STD de Carnaval 2019 Sao Paulo SP BRA 2019-03-02
RcRownchangeKK*chgGame
 1668 1329 2.50 6 1.74 40 69.60 
  Parijos De Melo, Luiz Claudio 1729  * BRA0.001-0.0840-3.20 
  Lukjanenko, Lucca 1698 BEL1.0010.904036.00 
  De Moura, Pablo Rafael 1706 BRA0.5010.414016.40 
  Jenidarchiche, Douglas Rodrigo 1729  * BRA0.001-0.0840-3.20 
  Haraguchi, Matheus Sashaki 1508 BRA1.0010.734029.20 
  Lima, Vinicius Taishun 1636 BRA0.001-0.1440-5.60 
 * 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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