Rapid: Individual Calculations August 2018
 Allam, Yara  Total change: 0.20  Rating chartPersonal card
 Alex chess 2 Alexandria EGY 2018-06-29
RcRownchangeKK*chgGame
 1905 1655 2.00 6 0.76 20 15.20 
  Mahdy, Tawfeik 2055  * EGY0.001-0.0820-1.60 
  Abo Elkher, Mohamed 1972 EGY1.0010.872017.40 
  Ez Elden, Mohamed 1948 EGY0.001-0.1520-3.00 
  Sawers, Kerlus 1746 EGY0.001-0.3820-7.60 
  Saad, Ahmed Mohamed 1925 EGY1.0010.832016.60 
  Abo Bkr, Mohamed 1783 EGY0.001-0.3320-6.60 
 * 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)
 
 1st chess arena Alexandria EGY 2018-07-13
RcRownchangeKK*chgGame
 1818 1710 0.00 3 -1.14 20 -22.80 
  Sayed, Hany 2110  * EGY0.001-0.0820-1.60 
  Helmy, Amro 1962 EGY0.001-0.1920-3.80 
  Fahmi, Adham 1383 EGY0.001-0.8720-17.40 
 * 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)
 
 Mohamad Saad Rapid Alexandria EGY 2018-07-23
RcRownchangeKK*chgGame
 1759 1710 3.00 6 0.39 20 7.80 
  Zayan, Osama 2110  * EGY0.001-0.0820-1.60 
  Abo Elftoh, Hany 1857 EGY0.5010.20204.00 
  Hussain, Abdel Naser 1973 EGY0.001-0.1820-3.60 
  Mina, Ehab 1469 EGY0.501-0.3020-6.00 
  Beneamin Hane, Georg 1310  * EGY1.0010.08201.60 
  Elgamal, Amgad 1836 EGY1.0010.672013.40 
 * 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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