Rapid: Individual Calculations December 2018
 Antar, Hossam  Total change: 37.60  Rating chartPersonal card
 3rd 10th of Ramadan Chess Rapud Cairo EGY 2018-11-03
RcRownchangeKK*chgGame
 2139 2029 6.50 8 3.54 20 70.80 
  Moheb, Diaa Eldin 1629  * EGY1.0010.08201.60 
  Aksenov, Konstantin Al. 1907 RUS0.501-0.1720-3.40 
  Zayan, Osama 2173 EGY1.0010.692013.80 
  Fadi, Marko f2199 EGY1.0010.722014.40 
  Abd El Fatah, Reda Fadel 2084 EGY1.0010.582011.60 
  Elgabry, Mohsen m2294 EGY1.0010.822016.40 
  Ameir, Moheb m2400 EGY0.001-0.1020-2.00 
  Hesham, Abdelrahman g2425 EGY1.0010.922018.40 
 * 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)
 
 Golden King Rapid Cairo EGY 2018-11-10
RcRownchangeKK*chgGame
 1713 2029 3.50 6 -1.66 20 -33.20 
  Morsy, Nader 1645 EGY0.501-0.4120-8.20 
  Abdel Tawab, Elsayed 1793 EGY0.001-0.8020-16.00 
  Abdel Rehem Ahmed, Mohamed 1775 EGY0.501-0.3120-6.20 
  Awad, Abdelrahman 1629  * EGY1.0010.08201.60 
  Khairy, Mamoun Ahmed 1769 EGY1.0010.18203.60 
  Amin, Mahmoud 1667 EGY0.501-0.4020-8.00 
 * 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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