Rapid: Individual Calculations August 2022
 Reda Fathy, Mahmoud  Total change: 15.40  Rating chartPersonal card
 republican people party damietta Damietta EGY 2022-07-20
RcRownchangeKK*chgGame
 1737 1726 2.00 5 -0.47 20 -9.40 
  Mohamed Awad, Abdel Rahman 2061 EGY0.001-0.1220-2.40 
  Elbarogy, Mohamed 1536 EGY1.0010.25205.00 
  Fathy, Mahmoud 1816 EGY0.001-0.3820-7.60 
  Reda, Diaa 1487 EGY1.0010.20204.00 
  Hegazy, Abdel Rhman 1787 EGY0.001-0.4220-8.40 

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)
 
 MANSORA CHESS CLUB ( MCC ) 6 th INTERNATIONAL RAPID CHESS TOURNAMENT Dakahlia EGY 2022-07-21
RcRownchangeKK*chgGame
 1856 1726 4.00 8 1.24 20 24.80 
  Elsenosy, Hesham 2035 EGY1.0010.862017.20 
  Mohamed Awad, Abdel Rahman 2061 EGY0.001-0.1220-2.40 
  Awadhom, Rabea 1973 EGY1.0010.812016.20 
  Abdel Fatah Elsayed, Ahmed 1867 EGY0.5010.19203.80 
  Refaat, Ismail 1816 EGY0.5010.12202.40 
  Mahdy, Tawfeik 1942 EGY0.001-0.2220-4.40 
  El Nabawy, Nabil 1610 EGY0.001-0.6620-13.20 
  Hisham, Zyad 1544 EGY1.0010.26205.20 

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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