Individual Calculations September 2016
 Nassr, Lina  Total change: 42.80  Rating chartPersonal card
 Arab Youth Championship U14 Girls Djerba TUN 2016-07-23
RcRownchangeKK*chgGame
 1562 1709 4.50 5 1.07 40 42.80 
  Mrizek, Amsa 1452 TUN1.0010.18407.20 
  Adel, Sara wf1628 EGY1.0010.394015.60 
  Guidara, Rawia 1516 TUN1.0010.254010.00 
  Nabaa, Sami Abbas 1735 IRQ1.0010.544021.60 
  Chihi, Malak wc1478 TUN0.501-0.2940-11.60 

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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