Rapid: Individual Calculations June 2015
 Haddouche, Mohamed  Total change: 3.80  Rating chartPersonal card
 African Individual Rapid 2015 (Open section) Cairo EGY 2015-05-11
RcRownchangeKK*chgGame
 2360 2437 5.50 9 0.19 20 3.80 
  Nafri, Khalil 2230 MAR1.0010.23204.60 
  Adu, Oladapo m2206 NGR1.0010.21204.20 
  Ameir, Moheb m2348 EGY0.001-0.6220-12.40 
  Kayonde, Andrew f2206 ZAM0.501-0.2920-5.80 
  Becham, Khalid 2062 MAR1.0010.09201.80 
  Adly, Ahmed g2663 EGY1.0010.792015.80 
  Amin, Bassem g2646 EGY0.001-0.2320-4.60 
  El Gindy, Essam g2450 EGY0.5010.02200.40 
  Abdelnabbi, Imed m2429 EGY0.501-0.0120-0.20 

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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