Individual Calculations June 2015
 Costa, Francisco Carlos Da Cruz  Total change: -91.60  Rating chartPersonal card
 Campeonato Brasileiro Amador 2015 Sao Paulo/SP BRA 2015-04-30
RcRownchangeKK*chgGame
 1686 2001 2.00 5 -2.29 40 -91.60 
  Teshima, Ricardo Yoshida 1690 BRA0.001-0.8640-34.40 
  Castellar, Juarez Iorio 1601  * BRA1.0010.08403.20 
  Sousa, Felipe Mazim De 1747 BRA0.001-0.8140-32.40 
  Dutra, Liliam Guedes 1623 BRA1.0010.09403.60 
  Schwertner, Joao Victor Moreira 1771 BRA0.001-0.7940-31.60 
 * 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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