Individual Calculations June 2023
 Chibale, Herris  Total change: -19.00  Rating chartPersonal card
 1st Sharjah Future 2023 Sharjah UAE 2023-05-16
RcRownchangeKK*chgGame
 1701 1830 5.00 9 -0.95 20 -19.00 
  Tayyeb, Usman 1511 PAK1.0010.13202.60 
  Mahmoud Youssef, Noha 1674 EGY1.0010.29205.80 
  Al Saidi, Mohammed Khalfan 1698 OMA0.001-0.6820-13.60 
  Alhammouri, Roa 1526 PLE1.0010.14202.80 
  Al Amri, Mohammed A 1729 OMA1.0010.36207.20 
  Muratova, Saltanat 1846 KAZ1.0010.522010.40 
  Aktamova, Zilola 1619 UZB0.001-0.7720-15.40 
  Ali, Alqaisi 1858 JOR0.001-0.4620-9.20 
  Ahmad, Al Romaithi 1845 UAE0.001-0.4820-9.60 

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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