Rapid: Individual Calculations August 2022
 Abdel Hameed Mohamed, Mohamed  Total change: 8.20  Rating chartPersonal card
 MANSORA CHESS CLUB ( MCC ) 6 th INTERNATIONAL RAPID CHESS TOURNAMENT Dakahlia EGY 2022-07-21
RcRownchangeKK*chgGame
 1737 1649 3.50 8 0.46 20 9.20 
  Gad, Waleed 1946 EGY1.0010.852017.00 
  Sharaf Eldin, Tamer 1955 EGY0.001-0.1420-2.80 
  Kamal, Edmon 1860 EGY1.0010.772015.40 
  Mohamed Housein, Ahmed 1833 EGY0.001-0.2620-5.20 
  Abo Raya, Tarek 1820 EGY0.001-0.2720-5.40 
  Elattar, Sameh 1467 EGY0.001-0.7420-14.80 
  Fouad Mahmoud, Ahmed 1244 EGY1.0010.08201.60 
  Medhat, Magdy 1771 EGY0.5010.17203.40 

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)
 
 Sporting Castle Club Rapid Tanta EGY 2022-07-23
RcRownchangeKK*chgGame
 1746 1649 2.00 5 -0.05 20 -1.00 
  Khalil, Ahmed Salem 2089 EGY0.001-0.0620-1.20 
  Atea, Khaled 2094 EGY0.001-0.0620-1.20 
  Sherif, Mohamed 1269 EGY1.0010.09201.80 
  Mohamed Elsayed, Adham 1342 EGY1.0010.14202.80 
  Morsy, Elsayed 1935 EGY0.001-0.1620-3.20 

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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