Rapid: Individual Calculations June 2015
 Abdel Razik, Khaled  Total change: -39.60  Rating chartPersonal card
 African Individual Rapid 2015 (Open section) Cairo EGY 2015-05-11
RcRownchangeKK*chgGame
 2219 2423 4.00 8 -1.98 20 -39.60 
  Hesham, Abdelrahman m2373 EGY0.001-0.5720-11.40 
  Mahgub, Mohamed Mustafa 2023  * LBA1.0010.08201.60 
  Nafri, Khalil 2230 MAR1.0010.25205.00 
  Sarwat, Walaa m2313 EGY0.001-0.6520-13.00 
  Adam, Jamal c2092 SUD1.0010.12202.40 
  Amdouni, Zoubaier f2287 TUN0.001-0.6820-13.60 
  Oatlhotse, Providence m2228 BOT1.0010.25205.00 
  Adu, Oladapo m2206 NGR0.001-0.7820-15.60 
 * 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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