Individual Calculations June 2015
 Mahgub, Mohamed Mustafa  Total change: -2.40  Rating chartPersonal card
 African Individual 2015 (Open section) Cairo EGY 2015-05-02
RcRownchangeKK*chgGame
 2073 1985 3.00 8 -0.12 20 -2.40 
  Almahjoub, Mokhtar 2110 LBA0.5010.17203.40 
  Oatlhotse, Providence m2271 BOT0.001-0.1620-3.20 
  Buti, Raphael 2196 UGA0.001-0.2320-4.60 
  Elmejbri, Ali A. f1841 LBA0.501-0.1920-3.80 
  Dzilani, Abel 2049 BOT0.001-0.4120-8.20 
  Elkholti, Achraf 2267 MAR1.0010.842016.80 
  Ruzigura, Alexis c1754 RWA1.0010.21204.20 
  Adam, Jamal c2092 SUD0.001-0.3520-7.00 

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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