Individual Calculations November 2018
 Alyeldin, Mohamed  Total change: 47.60  Rating chartPersonal card
 3rd Aal Elkhaiary Chess Open Marsa Matrouh EGY 2018-10-11
RcRownchangeKK*chgGame
 1835 1547 2.50 8 1.19 40 47.60 
  Khalil, Badr 1947  * EGY0.001-0.0840-3.20 
  Moatamid, Yasser 1852 EGY0.5010.364014.40 
  Elgazar, Saeed 1765 EGY0.5010.284011.20 
  Sadaga, Salah 1947  * LBA0.5010.424016.80 
  Alagouri, Hamdi Gaith 1730 LBA0.5010.24409.60 
  Algzery, Ibrahim 1848 EGY0.001-0.1540-6.00 
  Abdel Kader, Emad 1805 EGY0.5010.324012.80 
  Bauomy, Magdy 1787 EGY0.001-0.2040-8.00 
 * 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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