Individual Calculations September 2019
 De Haro, Martim Afonso Palma  Total change: -26.80  Rating chartPersonal card
 Open SESC Caioba Copel Telecom 2019 Matinhos PR BRA 2019-08-15
RcRownchangeKK*chgGame
 1593 1784 3.00 6 -1.34 20 -26.80 
  Dos Santos, Gabriel Martins 1384  * BRA1.0010.08201.60 
  Dias, Anderson Tatsch 2177 BRA0.001-0.0820-1.60 
  Boutin Neto, Mauro Albano 1508 BRA0.501-0.3320-6.60 
  Xavier, Kayo Henrique Campos 1502 BRA0.001-0.8420-16.80 
  Rosa, Jefferson Luiz 1408 BRA1.0010.09201.80 
  Leandro, Diego Rodrigo Stadler 1578 BRA0.501-0.2620-5.20 
 * 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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