Individual Calculations July 2022
 Yahya, Shuaib Al Kaff  Total change: 58.80  Rating chartPersonal card
 2nd Sharjah Challengers 2022 - International Chess Championship Sharjah UAE 2022-05-21
RcRownchangeKK*chgGame
 2024 1280 1.50 7 1.47 40 58.80 
  Ahmed, Fareed f1922 UAE0.001-0.0140-0.40 
  Sabirova, Shakhnoza 1919 UZB0.5010.494019.60 
  Vishal, Choudary B 2101 IND1.0011.004040.00 
  Asatryan, Sona wm2149 ARM0.0010.00400.00 
  Mohamed, Saeed Laily c2030 UAE0.0010.00400.00 
  Aborezika, Mohamed 1965 LBA0.001-0.0140-0.40 
  Elazazy, Amro 2080 EGY0.0010.00400.00 

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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