Rapid: Individual Calculations March 2024
 Ibrahim, Sameh  Total change: 26.20  Rating chartPersonal card
 Genius Chess Academy Rapid Alexandria EGY 2024-02-17
RcRownchangeKK*chgGame
 1623 1698 5.50 7 1.31 20 26.20 
  Fayed Sherif, Eyad 1331 EGY1.0010.10202.00 
  Elbadry Ibrahem, Mohamed 1495 EGY1.0010.24204.80 
  Mousa, Ahmed 2181 EGY0.5010.45209.00 
  Kamel, Shereif 1830 EGY0.001-0.3220-6.40 
  Osama Kamal, Kareem 1614 EGY1.0010.38207.60 
  Abdel Razik Abdel Razik, Mohamed 1609 EGY1.0010.38207.60 
  Mahmoud Dyab, Fares 1298  * EGY1.0010.08201.60 
 * 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)
 

 

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