Rapid: Individual Calculations August 2022
 Mohamed Ismeil, Abdo  Total change: -15.20  Rating chartPersonal card
 MANSORA CHESS CLUB ( MCC ) 6 th INTERNATIONAL RAPID CHESS TOURNAMENT Dakahlia EGY 2022-07-21
RcRownchangeKK*chgGame
 1710 1771 3.50 6 0.01 20 0.20 
  Elhalwagy, Islam 2140 EGY0.5010.40208.00 
  Shata, Ali 1394 EGY0.001-0.9120-18.20 
  Eltablawi, Aly Tarek 1662 EGY0.001-0.6520-13.00 
  Farag, Hamada 1567 EGY1.0010.24204.80 
  Emad, Yousf 1686 EGY1.0010.38207.60 
  Zein, Ahmed 1809 EGY1.0010.552011.00 

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)
 
 Black Horse 38 Alexandria EGY 2022-07-29
RcRownchangeKK*chgGame
 1747 1771 4.00 9 -0.77 20 -15.40 
  Deif, Abdelrahman 1663 EGY1.0010.35207.00 
  Abdou, Mohamed Hamdy 1926 EGY1.0010.712014.20 
  Alhawee, Ahmed 1845 EGY1.0010.602012.00 
  Ashraf Shafik, Abanoub 1808 EGY0.001-0.4520-9.00 
  Mohamed Housein, Ahmed 1833 EGY0.001-0.4120-8.20 
  Abdel Salam, Ahmed Islam 1529 EGY0.001-0.8020-16.00 
  Fathy, Mahmoud 1816 EGY1.0010.562011.20 
  Mahmoud, Tarek 1625 EGY0.001-0.7020-14.00 
  Abdel Aziz, Mohamed 1674 EGY0.001-0.6320-12.60 

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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