Individual Calculations July 2022
 Bashaer, Khalil  Total change: 30.40  Rating chartPersonal card
 2nd Sharjah Challengers 2022 - International Chess Championship Sharjah UAE 2022-05-21
RcRownchangeKK*chgGame
 1755 1526 4.00 9 1.52 20 30.40 
  Aborezika, Mohamed 1965 LBA0.001-0.0620-1.20 
  Boshra, Alshaeby wf1879 JOR0.001-0.1120-2.20 
  Eman, Sawan 1452 PLE0.001-0.6020-12.00 
  Elhusseiny, Eyad 1549 EGY0.001-0.4720-9.40 
  Al Balushi, Said 1513 OMA1.0010.48209.60 
  Al Ali, Aisha Saif 1649 UAE1.0010.672013.40 
  Abdulrahim, Salem 1653 UAE1.0010.672013.40 
  Elnemr, Mohamed 2111 EGY0.001-0.0220-0.40 
  George Samir, David c2026 EGY1.0010.962019.20 

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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