Rapid: Individual Calculations November 2018
 Hosni, Yehya  Total change: 20.20  Rating chartPersonal card
 2nd. 10th of Ramadan Rapid 10th of Ramadan EGY 2018-09-28
RcRownchangeKK*chgGame
 1966 2077 6.00 7 1.70 20 34.00 
  Zinhom Mostafa, Shaima 1677  * EGY1.0010.08201.60 
  Abo Raya, Tarek 1811 EGY1.0010.18203.60 
  Abdel Tawab, Elsayed 1775 EGY1.0010.15203.00 
  El Amary, Kamal f2234 EGY0.001-0.2920-5.80 
  Ahmed Taher, Mohamed 1824 EGY1.0010.19203.80 
  Himdan, Maher m2223 EGY1.0010.702014.00 
  Zayan, Osama 2219 EGY1.0010.692013.80 
 * 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)
 
 Adel Nasser Hussein Alexandria EGY 2018-10-06
RcRownchangeKK*chgGame
 1957 2091 4.50 8 -0.69 20 -13.80 
  Elsayed, Gamal 1920 EGY1.0010.27205.40 
  Rashed, Laila 1691  * EGY1.0010.08201.60 
  El Arousy, Abdul Hameed m2253 EGY0.001-0.2920-5.80 
  Khatab, Esam 1751 EGY1.0010.12202.40 
  Elfaham, Mahmoud 1813 EGY1.0010.17203.40 
  Mousa, Ahmed 2297 EGY0.001-0.2420-4.80 
  Fared, Karim 1835 EGY0.501-0.3120-6.20 
  Saiid, Mohamed 2097 EGY0.001-0.4920-9.80 
 * 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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