Individual Calculations June 2015
 Sarwat, Walaa  Total change: -14.50  Rating chartPersonal card
 Qualifying Tournament Cairo EGY 2015-04-26
RcRownchangeKK*chgGame
 2362 2354 1.00 5 -1.45 10 -14.50 
  Abdelnabbi, Imed m2433 EGY0.001-0.3910-3.90 
  Ameir, Moheb m2290 EGY0.001-0.5910-5.90 
  Abdel Razik, Khaled m2430 EGY0.001-0.4010-4.00 
  Elgabry, Mohsen m2325 EGY0.001-0.5410-5.40 
  Yousry, Salah f2333 EGY1.0010.47104.70 

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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