Rapid: Individual Calculations August 2018
 Atea, Khaled  Total change: -33.20  Rating chartPersonal card
 Alex chess 2 Alexandria EGY 2018-06-29
RcRownchangeKK*chgGame
 1901 2147 6.00 9 -1.01 20 -20.20 
  Hamouda, Mostafa 1747  * EGY1.0010.08201.60 
  Sewelem, Ahmad S 1859 EGY0.501-0.3420-6.80 
  Baqa Elbrince, Mohamed 1848 EGY1.0010.15203.00 
  Mokhtar, Ahmed 2314 EGY0.5010.22204.40 
  Mohamed, Tamer 1933 EGY1.0010.23204.60 
  Hussain, Abdel Naser 1973 EGY0.001-0.7320-14.60 
  Ashraf, Ahmed Ramadan 1902 EGY0.001-0.8020-16.00 
  Abo Bkr, Mohamed 1783 EGY1.0010.10202.00 
  Sawers, Kerlus 1747  * EGY1.0010.08201.60 
 * 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
 1915 2149 7.00 9 0.20 20 4.00 
  Amro, Abdel Rahman 1749  * EGY1.0010.08201.60 
  Elganbehy, Mohamed 1749  * EGY1.0010.08201.60 
  Ashraf, Yusef 1856 EGY0.001-0.8520-17.00 
  Nagy, Ahmed 1749  * EGY1.0010.08201.60 
  Elgamal, Amgad 1836 EGY1.0010.14202.80 
  Sarwat, Beshoy 1837 EGY1.0010.14202.80 
  Eid, Mansour 1890 EGY1.0010.18203.60 
  Allam, Emad Hamdy 2200 EGY0.5010.07201.40 
  Ameir, Moheb m2370 EGY0.5010.28205.60 
 * 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)
 
 Mohamad Saad Rapid Alexandria EGY 2018-07-23
RcRownchangeKK*chgGame
 1970 2149 6.50 8 0.75 20 15.00 
  Wafa, Diaa 1790 EGY1.0010.10202.00 
  Elamrawy, Mohamed 1967 EGY0.501-0.2420-4.80 
  Morsy, Elsayed 1918 EGY0.501-0.2920-5.80 
  Moatamid, Yasser 1868 EGY0.501-0.3420-6.80 
  Zakhlol, Tharwat 1907 EGY1.0010.20204.00 
  Fatahalla, Tarek 2030 EGY1.0010.34206.80 
  Hosni, Yehya 2090 EGY1.0010.42208.40 
  Ashraf, Mohamed 2191 EGY1.0010.562011.20 

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)
 
 4th King of Draw Rapid Tanta EGY 2018-07-27
RcRownchangeKK*chgGame
 1935 2149 3.00 6 -1.60 20 -32.00 
  Refaat, Ismail 1815 EGY0.501-0.3820-7.60 
  Masoud, Mohamed Helmy 1963 EGY0.501-0.2420-4.80 
  Morsy, Elsayed 1918 EGY1.0010.21204.20 
  Mohamed, Tamer 1929 EGY0.501-0.2820-5.60 
  Sharaf Eldin, Tamer 2064 EGY0.001-0.6220-12.40 
  Nour Eldin, Mahmoud 1921 EGY0.501-0.2920-5.80 

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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