Rapid: Individual Calculations November 2021
 Saad Eldin, Yehya  Total change: 0.00  Rating chartPersonal card
 Alex chess tournament (Rapid) Alexandria EGY 2021-10-22
RcRownchangeRpKK*chgGame
 1654 0 5.00 9 0.00 1664   0.00 
  Naguib, Daniel 1506 EGY1.0010.00 0.00 
  Kamal Tarek, Yehya 1752 EGY0.0010.00 0.00 
  Zakrea, Abdel Azim 1555 EGY0.0010.00 0.00 
  Harraz Hany, Hana 1262 EGY1.0010.00 0.00 
  Medhat, Ahmed 1483 EGY1.0010.00 0.00 
  Eid, Mansour 1969 EGY0.0010.00 0.00 
  Elsorady, Mahmoud 1562 EGY1.0010.00 0.00 
  Elatar, Mohamed 1886 EGY0.0010.00 0.00 
  Elamrawy, Mohamed 1908 EGY1.0010.00 0.00 

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)
 

 

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