Individual Calculations June 2023
 Boshra, Alshaeby  Total change: -61.80  Rating chartPersonal card
 1st Sharjah Future 2023 Sharjah UAE 2023-05-16
RcRownchangeKK*chgGame
 1535 1838 4.50 9 -3.09 20 -61.80 
  Anood, Ahmad 1522 UAE1.0010.13202.60 
  Muratova, Anel 1645 KAZ1.0010.25205.00 
  Al Amri, Mohammed A 1729 OMA0.001-0.6520-13.00 
  Yahya, Shuaib Al Kaff 1443 UAE0.001-0.9220-18.40 
  Al Kalbani, Wadima wf1556 UAE0.501-0.3420-6.80 
  Sultan Jabir, Alzarooni 1438  * UAE0.001-0.9220-18.40 
  Anoud, Eisa Bashkardi 1418 UAE1.0010.07201.40 
  Ghaith, Saeed Alnuaimi 1591 UAE0.001-0.8120-16.20 
  Klochkov, Grigory 1475 RUS1.0010.10202.00 
 * 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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