Individual Calculations June 2013
 Hassan, Sayed Barakat  Total change: -22.60  Rating chartPersonal card
 Zone 4.2 Indvidual (Open Section) Cairo EGY 2013-04-29
RcRownchangeKK*chgGame
 2229 2363 3.00 8 -2.26 10 -22.60 
  Abdalsalam, Abubukr 2002 SUD0.001-0.9010-9.00 
  Ahmed Holi Ali, Moawia c2066 SUD1.0010.15101.50 
  Hesham, Abdelrahman m2338 EGY0.001-0.5310-5.30 
  Ndikumana, Yves 2088 BDI1.0010.17101.70 
  Sadek, Sameh 2352 EGY0.501-0.0210-0.20 
  Yousry, Salah f2297 EGY0.501-0.0910-0.90 
  Emojong, Elijah f2211 UGA0.001-0.7010-7.00 
  Shoker, Samy m2480 EGY0.001-0.3410-3.40 

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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