Rapid: Individual Calculations December 2015
 Abdel Aziem, Aly Yusef  Total change: 34.20  Rating chartPersonal card
 8th Kuwait Rapid Chess Championship 2015 Kuwait KUW 2015-10-30
RcRownchangeKK*chgGame
 2029 1921 3.50 5 1.71 20 34.20 
  Bugay, Ferdinand 2009 PHI1.0010.622012.40 
  Alothman, Abdul Wahab c2057 KUW0.5010.18203.60 
  Gad, Ahmed Mohamed 1972 EGY0.5010.07201.40 
  Al Ghamdi, Ahmed M 2168 KSA0.5010.31206.20 
  Alkhaldi, Bader 1939 KUW1.0010.532010.60 

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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