Rapid: Individual Calculations July 2022
 Khamdamova, Afruza  Total change: 30.00  Rating chartPersonal card
 Western Asian Youth Rapid Chess Championships 2022, Girls U-14 Ukulhas MDV 2022-06-16
RcRownchangeKK*chgGame
 1362 1556 6.50 7 1.50 20 30.00 
  Vithanawasam, Oneli 1156  * SRI1.0010.08201.60 
  Pragnya, H G 1244 IND1.0010.14202.80 
  Zhunusbekova, Aymonchok 1503 KGZ1.0010.43208.60 
  Ortikova, Nozimakhon 1567 UZB0.5010.02200.40 
  Israt , Jahan Diba 1590 BAN1.0010.552011.00 
  Amulya, Guruprasad 1177 IND1.0010.09201.80 
  Alemanova, Yasmina 1300 KAZ1.0010.19203.80 
 * 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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