Individual Calculations June 2015
 Elgabry, Mohsen  Total change: 22.20  Rating chartPersonal card
 Qualifying Tournament Cairo EGY 2015-04-26
RcRownchangeKK*chgGame
 2368 2325 2.50 5 0.29 20 5.80 
  Abdel Razik, Khaled m2430 EGY1.0010.642012.80 
  Yousry, Salah f2333 EGY0.5010.01200.20 
  Ameir, Moheb m2290 EGY0.001-0.5520-11.00 
  Sarwat, Walaa m2354 EGY1.0010.542010.80 
  Abdelnabbi, Imed m2433 EGY0.001-0.3520-7.00 

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)
 
 African Individual 2015 (Open section) Cairo EGY 2015-05-02
RcRownchangeKK*chgGame
 2355 2325 5.00 9 0.82 20 16.40 
  Kayonde, Andrew f2374 ZAM0.001-0.4320-8.60 
  Gator, Mosab f2138 LBA1.0010.26205.20 
  Nadir, Samir c2136 SUD1.0010.25205.00 
  Choukri, Adel 2231 MAR1.0010.37207.40 
  Ezat, Mohamed m2474 EGY0.5010.20204.00 
  Shoker, Samy g2484 EGY1.0010.712014.20 
  Amin, Bassem g2633 EGY0.001-0.1420-2.80 
  Abdelnabbi, Imed m2421 EGY0.5010.13202.60 
  Kigigha, Bomo c2301 NGR0.001-0.5320-10.60 

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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