Individual Calculations May 2017
 Fatma, Obaid  Total change: -13.20  Rating chartPersonal card
 Asian Youth Chess Championship 2017-U18G Tashkent UZB 2017-04-02
RcRownchangeKK*chgGame
 1633 1269 0.00 6 -0.66 20 -13.20 
  Nithyalakshmi, Sivanesan 1669  * MAS0.001-0.0820-1.60 
  Orazmukhammedova, Makhim 1669  * UZB0.001-0.0820-1.60 
  Omurbekova, Diana 1669  * KGZ0.001-0.0820-1.60 
  Kozybayeva, Alisa 1669  * KAZ0.001-0.0820-1.60 
  Gunawardana, I M T M 1452 SRI0.001-0.2620-5.20 
  Wickramasinghe, Dilhara Ishini wf1669  * SRI0.001-0.0820-1.60 
 * 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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