Rapid: Individual Calculations December 2023
 Sayed Hassanien, Baraa  Total change: 10.00  Rating chartPersonal card
 Golden knight 53 Giza EGY 2023-11-03
RcRownchangeKK*chgGame
 1458 1489 4.50 8 0.25 40 10.00 
  Maged Shawky, Hany 1150 EGY1.0010.12404.80 
  Azab, Yehya 1592 EGY0.5010.14405.60 
  Salah Mahmoud, Khaled 1600 EGY1.0010.654026.00 
  Mohamed Ismail, Mohamed 1576 EGY1.0010.624024.80 
  Essam Abdel Hameed, Hazem 1385 EGY0.001-0.6440-25.60 
  Nabil Mouner, Youssef 1535 EGY0.001-0.4440-17.60 
  Saiid Abdel Hameed, Sameh 1520 EGY0.001-0.4640-18.40 
  Mahmoud Hussain, Abdulla 1307 EGY1.0010.264010.40 

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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