Rapid: Individual Calculations September 2018
 Abou Tayil, Mohamed  Total change: -9.40  Rating chartPersonal card
 Martyr Colonel: Ahmed Saber Mansi 10th. of Ramadan EGY 2018-08-18
RcRownchangeKK*chgGame
 1849 2066 4.00 6 -0.47 20 -9.40 
  Abdel Razik, Khaled m2437 EGY0.001-0.1020-2.00 
  Awad, Ahmed 1671 EGY1.0010.08201.60 
  Talaat, Elameir 1755 EGY0.501-0.3620-7.20 
  Hafez, Mohamed 1788 EGY0.501-0.3320-6.60 
  Badawy, Mohamed 1666  * EGY1.0010.08201.60 
  Gomaa, Mohamed Hassanein 1776 EGY1.0010.16203.20 
 * 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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