Individual Calculations June 2015
 Kayonde, Andrew  Total change: -13.00  Rating chartPersonal card
 African Individual 2015 (Open section) Cairo EGY 2015-05-02
RcRownchangeKK*chgGame
 2317 2374 4.50 9 -0.65 20 -13.00 
  Elgabry, Mohsen m2325 EGY1.0010.43208.60 
  Ezat, Mohamed m2474 EGY0.001-0.3620-7.20 
  Nafri, Khalil 2230 MAR0.501-0.1920-3.80 
  Ahmed, Abuzied c2187 SUD1.0010.26205.20 
  El Gindy, Essam g2450 EGY0.001-0.4020-8.00 
  Choukri, Adel 2231 MAR1.0010.31206.20 
  Farahat, Ali m2390 EGY0.001-0.4820-9.60 
  Nadir, Samir c2136 SUD1.0010.20204.00 
  Abdel Razik, Khaled m2430 EGY0.001-0.4220-8.40 

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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