Individual Calculations March 2019
 Constantino, Joana  Total change: 0.60  Rating chartPersonal card
 Torneio Interno MACOVI Feminino 2019 Luanda ANG 2019-02-05
RcRownchangeKK*chgGame
 1285 1397 4.50 7 0.03 20 0.60 
  Sofrimento, Telma 1206 ANG1.0010.25205.00 
  Da Costa, Olga 1389 ANG1.0010.49209.80 
  Dos Santos, Ana 1332 ANG1.0010.41208.20 
  Justino , Sandira 1433 ANG0.001-0.4520-9.00 
  Domingos, Alexandra 1366 ANG0.001-0.5420-10.80 
  Paixao, Yara 1073 ANG1.0010.13202.60 
  Lindador, Leonor 1193 ANG0.501-0.2620-5.20 

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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