Rapid: Individual Calculations August 2022
 Zabeib, Mohamed  Total change: -19.40  Rating chartPersonal card
 republican people party damietta Damietta EGY 2022-07-20
RcRownchangeKK*chgGame
 1702 1931 3.50 6 -0.97 20 -19.40 
  Mohamed Mohamed, Shaban 1698 EGY0.001-0.7920-15.80 
  Shata, Ali 1531  * EGY1.0010.08201.60 
  Gohar, Mohamed 2101 EGY0.001-0.2820-5.60 
  Nabil, Hamed 1430 EGY1.0010.04200.80 
  Baqa Elbrince, Mohamed 1707 EGY1.0010.22204.40 
  Abdel Rab Elnaby, Anas 1744 EGY0.501-0.2420-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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