Rapid: Individual Calculations December 2019
 Rezk, Romany  Total change: 59.20  Rating chartPersonal card
 Cairo Academy Rapid 2019 Cairo EGY 2019-11-11
RcRownchangeKK*chgGame
 1752 1407 4.00 8 2.96 20 59.20 
  Hashem, Sayed 1807  * EGY0.001-0.0820-1.60 
  Amer, Mohamed M. 1807  * EGY1.0010.922018.40 
  Saber, Hesham 1807  * EGY0.001-0.0820-1.60 
  Shomer, Ahmed 1690 EGY0.001-0.1620-3.20 
  Karameldin, Ahmed 1482 EGY1.0010.602012.00 
  Ghasanalhindy 1807  * PLE1.0010.922018.40 
  Zaghloul, Emad 1807  * EGY0.001-0.0820-1.60 
  Magdy, Kassem 1807  * EGY1.0010.922018.40 
 * 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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