Individual Calculations October 2018
 Abdou, Mohamed Hamdy  Total change: 3.40  Rating chartPersonal card
 Alexandria Open 2018 Alexandria EGY 2018-09-03
RcRownchangeKK*chgGame
 1964 2100 6.00 9 0.17 20 3.40 
  Abdel Monem M , Shereif 1808 EGY1.0010.15203.00 
  Elfaham, Mahmoud 1792 EGY1.0010.14202.80 
  Mosallam, Hosam 2134 EGY0.001-0.4520-9.00 
  Sayed, Mohamed Adel 1763 EGY1.0010.12202.40 
  Tamer, Ahmed c1700  * EGY1.0010.08201.60 
  Moreis, Amgad 2174 EGY1.0010.602012.00 
  Elgabry, Mohsen m2311 EGY0.001-0.2320-4.60 
  Gad, Mohammed Qotb 1815 EGY1.0010.16203.20 
  Raslan, Moustafa 2176 EGY0.001-0.4020-8.00 
 * 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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