Rapid: Individual Calculations September 2021
 Mohamed Elsharkawy, Amr  Total change: 0.00  Rating chartPersonal card
 Sharkia International Rapid Chess Championship Sharkia EGY 2021-08-28
RcRownchangeRpKK*chgGame
 1583 0 2.00 7 0.00 1425   0.00 
  Abdel Fatah Elsayed , Ahmed 1848 EGY0.0010.00 0.00 
  Adel, Abdel Rahman 1628 EGY0.0010.00 0.00 
  El Nabawy , Nabil 1553 EGY0.0010.00 0.00 
  Yousry Eshaq, George 1260 EGY1.0010.00 0.00 
  Omran, Saeed 1581 EGY0.0010.00 0.00 
  Farag , Hamada 1512 EGY1.0010.00 0.00 
  Mahmoud, Alaa Eldin 1697 EGY0.0010.00 0.00 

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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