Rapid: Individual Calculations December 2014
 Elhadad, Khaled  Total change: -5.60  Rating chartPersonal card
 NCB International Chess Championship Jeddah KSA 2014-11-21
RcRownchangeKK*chgGame
 1870 2216 5.00 6 -0.28 20 -5.60 
  Alyas, Nawaf K 1816  * KSA1.0010.08201.60 
  Elbolok, Mohamed 1844 EGY0.001-0.9020-18.00 
  Adel, Ahmed A 1816  * EGY1.0010.08201.60 
  Shehab, Mohamed A 1816  * EGY1.0010.08201.60 
  Amper, Rick 1956 PHI1.0010.18203.60 
  Al Habeeb, Emad 1973 KSA1.0010.20204.00 
 * 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)
 

 

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