Rapid: Individual Calculations September 2018
 Ahmed, Moustafa Elsayed  Total change: 45.40  Rating chartPersonal card
 Martyr Colonel: Ahmed Saber Mansi 10th. of Ramadan EGY 2018-08-18
RcRownchangeKK*chgGame
 2065 2083 6.00 8 1.87 20 37.40 
  Amer, Rawan 1683  * EGY1.0010.08201.60 
  Sarwat, Walaa m2288 EGY1.0010.762015.20 
  Abdel Razik, Khaled m2437 EGY0.001-0.1120-2.20 
  Elazab, Shereif 1871 EGY1.0010.23204.60 
  Sadek, Sameh f2363 EGY0.001-0.1620-3.20 
  Talaat, Elameir 1755 EGY1.0010.13202.60 
  Mostafa, Aly 1900 EGY1.0010.26205.20 
  Sayed Hassan, Mohamed 2220 EGY1.0010.682013.60 
 * 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)
 
 2nd International chess Arena rapid 2018 Cairo EGY 2018-08-24
RcRownchangeKK*chgGame
 1888 2083 4.00 5 0.40 20 8.00 
  Abdel Rahman, Nader 1685 EGY1.0010.08201.60 
  Aweda, Hassan 1822 EGY1.0010.18203.60 
  Abdel Razik, Khaled m2437 EGY0.001-0.1120-2.20 
  Serag, Elsaeed 1683  * EGY1.0010.08201.60 
  Ghasanalhindy 1815 PLE1.0010.17203.40 
 * 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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