Individual Calculations July 2018
 Da Matta, Eduardo Cesar  Total change: 3.60  Rating chartPersonal card
 Campeonato Brasileiro Amador 2018 U-2000 Sao Paulo SP BRA 2018-05-29
RcRownchangeKK*chgGame
 1790 1890 2.50 4 0.09 40 3.60 
  Da Cunha, Gabriela Goes 1490  * BRA1.0010.08403.20 
  Silvestre, Gilmar Severino 1710 BRA1.0010.264010.40 
  Goncalves, Marcus Vinicius M 1960 BRA0.5010.10404.00 
  Damaceno, Mateus Lima 1999 BRA0.001-0.3540-14.00 
 * 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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