Individual Calculations June 2013
 Gabriel, Irineia  Total change: 53.70  Rating chartPersonal card
 Women Cuca international tournament 2013 Luanda ANG 2013-04-20
RcRownchangeKK*chgGame
 1857 1488 2.50 7 1.79 30 53.70 
  Valdes, Maritza wf1888  * POR0.5010.423012.60 
  Rosalina, Sonia 1802 ANG0.001-0.1430-4.20 
  Tembo, Epah wf1888  * ZAM1.0010.923027.60 
  Lopang, Tshepiso wm1784 BOT1.0010.853025.50 
  Zozulia, Anna mwg1888  * BEL0.001-0.0830-2.40 
  Solomons, Anzel wm1888  * RSA0.001-0.0830-2.40 
  Mudongo, Boikhutso wm1859 BOT0.001-0.1030-3.00 
 * 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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