Rapid: Individual Calculations December 2018
 Ali Mohamed, Mohamed  Total change: 9.40  Rating chartPersonal card
 3rd 10th of Ramadan Chess Rapud Cairo EGY 2018-11-03
RcRownchangeKK*chgGame
 1802 1977 6.00 8 0.47 20 9.40 
  Zinhom Mostafa, Shaima 1577  * EGY1.0010.08201.60 
  Elgabry, Mohsen m2294 EGY0.001-0.1320-2.60 
  Amin, Khaled Mohamed 1787 EGY0.001-0.7520-15.00 
  Abdel Aziz, Ashraf 1577  * EGY1.0010.08201.60 
  Elbakry, Kareem 1789 EGY1.0010.26205.20 
  Mosleh, Naser 1634 EGY1.0010.12202.40 
  Hassan Abdallah, Yasser 1644 EGY1.0010.12202.40 
  Sameeh, Hany f2115 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)
 

 

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