Individual Calculations June 2015
 Maia, Jonathan Cesar  Total change: -12.40  Rating chartPersonal card
 Campeonato Brasileiro Amador 2015 Sao Paulo/SP BRA 2015-04-30
RcRownchangeKK*chgGame
 1793 1940 4.00 7 -0.62 20 -12.40 
  Schultz, Rauanda 1540  * BRA0.501-0.4220-8.40 
  Campos, Igor Joao Stefani Silva 1587 BRA1.0010.11202.20 
  Caris, Eduardo 1813 BRA0.501-0.1720-3.40 
  Nunes, Agatha Hurba 1765 BRA1.0010.27205.40 
  Silva, Lucas Henrique Da 2100 BRA0.001-0.2920-5.80 
  Dias, Matheus Nunes 1638 BRA1.0010.15203.00 
  Bruce, Shannon Hill 2111 BRA0.001-0.2720-5.40 
 * 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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