Rapid: Individual Calculations March 2018
 Mousa, Ahmed  Total change: -20.20  Rating chartPersonal card
 Nasser Seddek Rapid Alexandria EGY 2018-02-11
RcRownchangeKK*chgGame
 2008 2309 6.50 9 -1.01 20 -20.20 
  Sawers, Kerlus 1909  * EGY1.0010.08201.60 
  Kretam, Ayman 1929 EGY1.0010.09201.80 
  Abdel Wahed, Tarek 2060 EGY0.001-0.8120-16.20 
  Fouad, Mohamed 1909  * EGY1.0010.08201.60 
  Moreis, Amgad 2092 EGY0.501-0.2820-5.60 
  Hussain, Abdel Naser 1913 EGY1.0010.08201.60 
  Naby, Saiid A. 2316 EGY0.001-0.4920-9.80 
  Ez Elden, Mohamed 1973 EGY1.0010.12202.40 
  Elsayed, Islam 1973 EGY1.0010.12202.40 
 * 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)
 

 

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