Blitz: Individual Calculations December 2016
 Ahmad, Al Khatib  Total change: 17.00  Rating chartPersonal card
 Arab Individual Blitz Championship 2016(OPEN) Khartoom SUD 2016-11-07
RcRownchangeKK*chgGame
 2119 2089 4.00 7 0.85 20 17.00 
  Ameir, Moheb m2322 EGY1.0010.792015.80 
  Tagelsir , Abubaker f2103 SUD0.001-0.4820-9.60 
  Mohammed, Zozek Salah Mohammed f2225 IRQ0.001-0.3220-6.40 
  Tamra, Attallah f2055 PLE1.0010.45209.00 
  Oussedik, Mahfoud f2237 ALG0.001-0.3020-6.00 
  Bukhari, Mohammed 1711 KSA1.0010.09201.80 
  Hassan, Abubaker Abdalmalik Ali f2178 SUD1.0010.622012.40 

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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