Rapid: Individual Calculations January 2020
 Monteiro, Sara Cristina Da Silva  Total change: 33.20  Rating chartPersonal card
 XXII Aberto da Freguesia de Benfica Lisboa POR 2019-12-01
RcRownchangeKK*chgGame
 1897 1776 4.50 8 1.66 20 33.20 
  Gryaznov, Vladimir 1376  * POR1.0010.08201.60 
  Eggert, Alberto 2077 RUS0.001-0.1520-3.00 
  Nogueira, Diana Sofia 1582 POR0.501-0.2520-5.00 
  Marques, Rui Filipe Pereira 1910 POR1.0010.682013.60 
  Nanques, Helder 1875 POR1.0010.642012.80 
  Rodrigues, Afonso 2122 POR1.0010.892017.80 
  Santos, Antonio P f2109 POR0.001-0.1220-2.40 
  Silva, Miguel Antonio Neto 2122 POR0.001-0.1120-2.20 
 * 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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