Individual Calculations June 2023
 Razan, Alshaeby  Total change: 6.20  Rating chartPersonal card
 1st Sharjah Future 2023 Sharjah UAE 2023-05-16
RcRownchangeKK*chgGame
 1608 1755 6.50 9 0.31 20 6.20 
  Al Mamari, Said Ahmed 1502 OMA1.0010.19203.80 
  Aktamova, Zilola 1619 UZB0.001-0.6820-13.60 
  Tayyeb, Usman 1511 PAK1.0010.20204.00 
  Klochkov, Grigory 1475 RUS1.0010.16203.20 
  Mahmoud Youssef, Noha 1674 EGY0.001-0.6120-12.20 
  Al Mansouri, Moza wf1600 UAE1.0010.29205.80 
  Muratova, Anel 1645 KAZ1.0010.35207.00 
  Al Saidi, Mohammed Khalfan 1698 OMA0.501-0.0820-1.60 
  Rouda Essa, Alserkal wc1747 UAE1.0010.49209.80 

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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