Rapid: Individual Calculations June 2024
 Ali Mohamed, Yasser  Total change: -5.40  Rating chartPersonal card
 International Sun City Rapid Championship cairo EGY 2024-04-27
RcRownchangeKK*chgGame
 1875 1793 4.50 7 1.79 20 35.80 
  Mahmoud, Moataz 1915 EGY0.5010.17203.40 
  Mohamed, Osman Ahmed Mustafa 1935 SUD1.0010.692013.80 
  Morsy, Elsayed 1886 EGY1.0010.632012.60 
  Mohamed, Ibrahim Ahmed 1940 EGY0.001-0.3020-6.00 
  Hafez, Mahmoud 1891 EGY0.001-0.3720-7.40 
  Haitham, Omar 1587 EGY1.0010.24204.80 
  Rahman, Yehya m1972 EGY1.0010.732014.60 

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)
 
 Golden knight 80 U1800 Giza EGY 2024-05-10
RcRownchangeKK*chgGame
 1659 1793 4.00 9 -2.06 20 -41.20 
  Rajab Ahmed, Ahmed 1677 EGY1.0010.34206.80 
  Ahmed Raafat, Youssef 1723 EGY0.001-0.6020-12.00 
  El Nabawy, Nabil 1704 EGY1.0010.38207.60 
  Safwat Siddik, John 1613 EGY1.0010.26205.20 
  Mohamed Elsaeed, Hatem 1695 EGY0.001-0.6320-12.60 
  Tamer, Eyad 1499 EGY1.0010.15203.00 
  Mohamed Ismail, Mohamed 1744 EGY0.001-0.5720-11.40 
  Nabil Mouner, Youssef 1745 EGY0.001-0.5720-11.40 
  Osama Saad, Samy 1527 EGY0.001-0.8220-16.40 

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)
 

 

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