Individual Calculations May 2014
 Ait Abbas, Nesrine  Total change: 20.25  Rating chartPersonal card
 Algerian Women Individual Championship 2014 Algiers ALG 2014-03-30
RcRownchangeKK*chgGame
 1773 1427 2.00 5 1.35 15 20.25 
  Hamza, Amira wm1827  * ALG1.0010.921513.80 
  Latreche, Khadidja wm1827  * ALG0.001-0.0815-1.20 
  Mezioud, Amina wm1827  * ALG0.001-0.0815-1.20 
  Ghanem, Yasmine 1556 ALG1.0010.671510.05 
  Toubal, Hayat wm1827  * ALG0.001-0.0815-1.20 
 * 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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