Individual Calculations September 2015
 Domingos, Maria M  Total change: -21.40  Rating chartPersonal card
 Taca Cuca BGI Feminino 2015 Luanda ANG 2015-07-25
RcRownchangeKK*chgGame
 1882 1775 2.00 8 -1.07 20 -21.40 
  Lami, Alina mwg2175  * ROU0.001-0.0820-1.60 
  Rosalina, Sonia wf1801 ANG0.5010.04200.80 
  Lopang, Tshepiso wm1753 BOT0.001-0.5320-10.60 
  Mudongo, Boikhutso wm1830 BOT1.0010.582011.60 
  Sussu, Margarida 1639 ANG0.501-0.1820-3.60 
  Zozulia, Anna mwg2175  * BEL0.001-0.0820-1.60 
  Mwango, Lorita wf1938 ZAM0.001-0.2820-5.60 
  Rocha, Valquiria 1744 ANG0.001-0.5420-10.80 
 * 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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