Rapid: Individual Calculations June 2024
 Dawod, Ibrahim  Total change: -35.60  Rating chartPersonal card
 International Sun City Rapid Championship cairo EGY 2024-04-27
RcRownchangeKK*chgGame
 1710 1500 1.00 6 -0.46 40 -18.40 
  Ayamn Khalil, Ali 1900  * EGY0.001-0.0840-3.20 
  Samy Hassan, Adam 1733 EGY0.001-0.2140-8.40 
  Geourge Youssef, Mario 1674 EGY0.001-0.2740-10.80 
  Hosny Abdel Samei, Mohamed 1641 EGY1.0010.694027.60 
  Fady, Heaven 1693 EGY0.001-0.2540-10.00 
  Elganzory, Ahmed 1621 EGY0.001-0.3440-13.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 84 Giza EGY 2024-05-24
RcRownchangeKK*chgGame
 1617 1500 2.00 7 -0.43 40 -17.20 
  Mohamed Abd Ellateaf, Khaled 1699 EGY0.5010.264010.40 
  Adel Abdel Hameid, Mohamed 1778 EGY0.001-0.1740-6.80 
  Joseph, Jason 1549 EGY0.001-0.4340-17.20 
  Ahmed Ezaat, Hamza 1594 EGY0.5010.13405.20 
  Ibrahim Ahmed, Anas 1624 EGY0.001-0.3340-13.20 
  Milik Sedeak, Safwat 1569 EGY0.001-0.4040-16.00 
  Kamal Abdallah, Mina 1508 EGY1.0010.514020.40 

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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