Individual Calculations December 2016
 Yehya, Sameh  Total change: -2.00  Rating chartPersonal card
 El-Srogy Chess Tournament Alexandria EGY 2016-10-25
RcRownchangeKK*chgGame
 1941 1967 4.00 8 -0.10 20 -2.00 
  Mohsen, Adham 1567  * EGY1.0010.08201.60 
  Raslan, Moustafa 2156 EGY1.0010.752015.00 
  Yasseen, Aly m2300 EGY0.001-0.1220-2.40 
  Abo Bkr, Mohamed 1789 EGY1.0010.27205.40 
  Abdel Wahed, Tarek 2074 EGY1.0010.652013.00 
  Hussain, Abdel Naser 2007 EGY0.001-0.4420-8.80 
  El Shenawy, Ashraf 2053 EGY0.001-0.3820-7.60 
  Abdel Aziz, Mohamed 1578 EGY0.001-0.9120-18.20 
 * 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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