Individual Calculations April 2015
 Adly, Ahmed  Total change: 5.50  Rating chartPersonal card
 4th Aswan 2015 Aswan EGY 2015-03-04
RcRownchangeKK*chgGame
 2242 2589 8.50 9 0.55 10 5.50 
  Yehya, Ashraf 2189  * EGY1.0010.08100.80 
  El Shenawy, Ashraf 2189  * EGY1.0010.08100.80 
  Ezat, Abdallah 2214 EGY1.0010.09100.90 
  Ameir, Moheb m2288 EGY1.0010.15101.50 
  Yousry, Salah f2303 EGY0.501-0.3410-3.40 
  Zayan, Osama 2205 EGY1.0010.09100.90 
  Elgabry, Mohsen m2277 EGY1.0010.14101.40 
  Sadek, Sameh f2311 EGY1.0010.17101.70 
  Fadi, Marko 2206 EGY1.0010.09100.90 
 * 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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