Rapid: Individual Calculations September 2018
 Allam, Yara  Total change: 11.20  Rating chartPersonal card
 3rd Alex Chess Alexandria EGY 2018-08-04
RcRownchangeKK*chgGame
 1765 1710 4.50 9 0.56 20 11.20 
  Saiid, Samir 2110  * EGY0.001-0.0820-1.60 
  El Alshey, Mahmoud 1326 EGY1.0010.09201.80 
  Kamal, Edmon 1924 EGY0.001-0.2320-4.60 
  Mina, Ehab 1482 EGY1.0010.21204.20 
  Ramadan, Moustafa 1854 EGY0.001-0.3120-6.20 
  El Taweel, Ahmed Sabri 1469 EGY1.0010.20204.00 
  Mohamed, Tamer 1846 EGY0.5010.18203.60 
  Ibrahim, Sameh 1767 EGY1.0010.582011.60 
  El Shenawy, Ashraf 2109 EGY0.001-0.0820-1.60 
 * 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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