Individual Calculations July 2019
 Ferreira, Wagner Maria Gangini  Total change: 12.80  Rating chartPersonal card
 Campeonato Brasileiro Amador 2019 U1600 Sao Paulo SP BRA 2019-06-20
RcRownchangeKK*chgGame
 1459 1193 2.00 7 0.64 20 12.80 
  Borger, David Lupovici 1519 BRA0.001-0.1320-2.60 
  Weibull, Oscar Fritiof Torbjorn 1488 BRA0.001-0.1520-3.00 
  Hayashi, Kouki 1402 BRA0.001-0.2320-4.60 
  Da Luz, Fabio Rodolfo 1593  * BRA1.0010.922018.40 
  Oliveira, Debora Goncalves 1352 BRA0.001-0.2920-5.80 
  Scardini, Leonardo 1268 BRA1.0010.602012.00 
  Nunes, Marcela Andreia Dias 1593  * BRA0.001-0.0820-1.60 
 * 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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