Individual Calculations December 2019
 Dornelles, Marcio Neron Camargo  Total change: -2.20  Rating chartPersonal card
 Aberto do Brasil I Memorial Machado de Assis Joao Pessoa PB BRA 2019-11-15
RcRownchangeKK*chgGame
 1763 1962 3.50 5 -0.11 20 -2.20 
  De Medeiros, Yasmin Soares 1603 BRA0.501-0.4020-8.00 
  Caldas, Raphael C B R Leitao 1562  * BRA1.0010.08201.60 
  Gomes, Andre Luis Bernardino 1693 BRA1.0010.17203.40 
  Asfora, Marco Antonio H. f2210 BRA0.5010.31206.20 
  De Medeiros, Sara Soares 1749 BRA0.501-0.2720-5.40 
 * 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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