Rapid: Individual Calculations August 2022
 Elmaghraby, Magdy  Total change: -22.00  Rating chartPersonal card
 3rd International Sun City Rapid Championship Cairo EGY 2022-07-29
RcRownchangeKK*chgGame
 1430 1557 3.50 7 -1.10 20 -22.00 
  Abdallah Mohamed, Nasr 1558 EGY0.5010.00200.00 
  Moustafa Sheded, Hassan 1259 EGY1.0010.15203.00 
  Essam Mohamed, Ahmed 1544 EGY1.0010.48209.60 
  Emad Mohamed, Abdallah 1535 EGY0.001-0.5320-10.60 
  Ayman Abdel Baky, Yahia 1300 EGY1.0010.18203.60 
  Mohamed Azzab, Mareim 1335 EGY0.001-0.7820-15.60 
  Yehya, Hazem 1482 EGY0.001-0.6020-12.00 

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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