Blitz: Individual Calculations June 2017
 Hamouda, Mostafa  Total change: -26.20  Rating chartPersonal card
 9th Gharbia Blitz Mahalla EGY 2017-05-22
RcRownchangeKK*chgGame
 1839 1808 1.00 5 -1.31 20 -26.20 
  Elgabry, Mohsen m2208  * EGY0.001-0.0820-1.60 
  Alyeldin, Mohamed 1408  * EGY1.0010.08201.60 
  Anwar, Ashraf 2037 EGY0.001-0.2120-4.20 
  Abo Eisha, Ahmed Sobhy 1801 EGY0.001-0.5120-10.20 
  Elgamal, Amgad 1740 EGY0.001-0.5920-11.80 
 * 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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