Rapid: Individual Calculations October 2017
 Ashraf, Yusef  Total change: 24.00  Rating chartPersonal card
 9th Gharbia Rapid Chess Tournament Elmahalla EGY 2017-09-03
RcRownchangeKK*chgGame
 1825 1830 4.50 8 0.53 20 10.60 
  Fayad, Gamal 2140 EGY0.001-0.1420-2.80 
  Wafa, Hamed 1430  * EGY0.501-0.4220-8.40 
  Sobh, Mohammed S. 1430  * EGY1.0010.08201.60 
  Saiid, Ibrahim 2060 EGY0.001-0.2120-4.20 
  Abdel Aziz, Mohamed 1736 EGY1.0010.37207.40 
  Awadhom, Elsayed 1975 EGY0.001-0.3120-6.20 
  Abdel Aziz Meky, Ahmed 1666 EGY1.0010.28205.60 
  Anwar, Ashraf 2166 EGY1.0010.882017.60 
 * 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)
 
 1st Port Said Rapid (Hossam Ali) Posrt Said EGY 2017-09-21
RcRownchangeKK*chgGame
 2093 1830 2.00 6 0.67 20 13.40 
  El Amary, Kamal f2230  * EGY0.001-0.0820-1.60 
  Abdel Aleem, Ahmed Youssef 2230  * EGY0.001-0.0820-1.60 
  Abdel Samee, Mohamed 2209 EGY1.0010.912018.20 
  Elgabry, Mohsen m2230  * EGY0.001-0.0820-1.60 
  Mohamed, Taghian 2230  * EGY0.001-0.0820-1.60 
  Hamouda, Nasr 1430  * EGY1.0010.08201.60 
 * 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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