Individual Calculations November 2018
 Eldengawy, Ahmed  Total change: 13.40  Rating chartPersonal card
 3rd Aal Elkhaiary Chess Open Marsa Matrouh EGY 2018-10-11
RcRownchangeKK*chgGame
 1970 2014 5.00 8 0.67 20 13.40 
  Abdel Meged Hosny, Mohamed 1614  * EGY0.501-0.4220-8.40 
  Sayed Ahmed, Khaled Ahmed 1715 EGY1.0010.15203.00 
  Sameeh, Hany f2210 EGY1.0010.752015.00 
  Ibrahim, Hosam 2184 EGY0.5010.22204.40 
  Zayan, Mohamed f2144 EGY0.001-0.3220-6.40 
  Ameir, Moheb m2335 EGY0.001-0.1320-2.60 
  Abdel Mohsen, Mohamed 1790 EGY1.0010.22204.40 
  Aboda, Adel 1770 EGY1.0010.20204.00 
 * 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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