Rapid: Individual Calculations October 2018
 Nofal, Mohamed  Total change: -4.00  Rating chartPersonal card
 Ibrahim Mohsen Rapid Port Saiid EGY 2018-09-26
RcRownchangeKK*chgGame
 1964 2040 5.00 9 -0.20 20 -4.00 
  Abdel Hameed Elsayed, Sameer 1640  * EGY1.0010.08201.60 
  Ameir, Moheb m2385 EGY0.001-0.1120-2.20 
  Elketeshy, Mohamed 1728 EGY1.0010.14202.80 
  Elgantiry, Ahmed 1839 EGY0.501-0.2620-5.20 
  Elawady, Hesham 1976 EGY1.0010.41208.20 
  Zayan, Osama 2219 EGY0.5010.23204.60 
  Zabeib, Mohamed 2120 EGY0.001-0.3920-7.80 
  Yasser, Omar 1645 EGY1.0010.08201.60 
  Salah, Sayed 2126 EGY0.001-0.3820-7.60 
 * 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)
 

 

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