Individual Calculations July 2021
 Lima, Stefan Moisei Vieira  Total change: 6.80  Rating chartPersonal card
 I Aberto do Brasil de Araruama 2021 Araruama RJ BRA 2021-06-02
RcRownchangeKK*chgGame
 1847 1573 1.00 4 0.17 40 6.80 
  Guimaraes, Wagner Peixoto f1973  * BRA0.001-0.0840-3.20 
  Baeta, Marcio Netto 1895 BRA0.001-0.1340-5.20 
  Miranda Pereira, Emmanuel 1547 BRA1.0010.464018.40 
  Da Silva, Jose Almir Martins 1973  * BRA0.001-0.0840-3.20 
 * 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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