Rapid: Individual Calculations November 2021
 Sharaf Eldin, Tamer  Total change: -11.60  Rating chartPersonal card
 BARQ EL EZZ 13 th INTERNATIONAL TOURNAMENT FOR RAPID CHESS Dakahlia EGY 2021-10-08
RcRownchangeKK*chgGame
 1767 1995 4.00 6 -0.58 20 -11.60 
  Abdallah, Mahmoud 1598 EGY1.0010.08201.60 
  Khedr, Mahmoud 1739 EGY0.001-0.8120-16.20 
  Goda, Hamdy 1666 EGY1.0010.12202.40 
  Farrag, Mohamed 1786 EGY1.0010.23204.60 
  Eldengawy, Ahmed 2083 EGY0.001-0.3820-7.60 
  Khafagi, Zkariy 1728 EGY1.0010.18203.60 

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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