Rapid: Individual Calculations August 2013
 Eldesoky, Hatem  Total change: -9.80  Rating chartPersonal card
 Al Riyadh Open INT chess tournament Al Riyadh KSA 2013-06-26
RcRownchangeKK*chgGame
 1975 2275 2.00 3 -0.54 20 -10.80 
  Salem, Hamada 1875  * EGY1.0010.08201.60 
  Al-Hajiri, Bader 2045 KUW0.001-0.7920-15.80 
  Ababneh, Ghayth 2004 JOR1.0010.17203.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 NGiT Chess Championship Al Khobar KSA 2013-07-04
RcRownchangeKK*chgGame
 2295 2275 1.00 2 0.05 20 1.00 
  Retanal, Elwin 2224 PHI1.0010.43208.60 
  Samhouri, A. f2365 JOR0.001-0.3820-7.60 

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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