Individual Calculations May 2016
 Da Silva, Douglas Barbosa  Total change: -13.20  Rating chartPersonal card
 Zonal CBX - RN STD 2016 Natal RN BRA 2016-04-22
RcRownchangeKK*chgGame
 1698 1936 3.50 5 -0.33 40 -13.20 
  Pinheiro, Ariana Hayelly Maciel 1536  * BRA1.0010.08403.20 
  Da Silva Araujo, Gabriel Victor 1965 BRA0.001-0.4640-18.40 
  Gomes, Caio Moreira 1536  * BRA1.0010.08403.20 
  De Araujo, Antonio Jose 1664 BRA0.501-0.3340-13.20 
  Borges, Caique Ferreira 1788 BRA1.0010.304012.00 
 * 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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