Individual Calculations June 2015
 Primo E Silva, Beatriz  Total change: 22.40  Rating chartPersonal card
 Campeonato Brasileiro Amador 2015 Sao Paulo/SP BRA 2015-04-30
RcRownchangeKK*chgGame
 1765 1467 1.50 6 0.56 40 22.40 
  Vicentin, Marcos Tadeu 1867  * BRA0.001-0.0840-3.20 
  Ribeiro, Pablyto Robert Baioco 1867  * BRA0.001-0.0840-3.20 
  Andor, Jorge 1761 BRA0.5010.354014.00 
  Leite, Tarcisio Dantas Frota 1686 BRA1.0010.784031.20 
  Mesquita, Arnaldo Leite 1730 BRA0.001-0.1840-7.20 
  Gomes Silverio, Taua 1677 BRA0.001-0.2340-9.20 
 * 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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