Rapid: Individual Calculations April 2019
 Bakr, Mohamed  Total change: 7.00  Rating chartPersonal card
 Riyadh Rapid chess tournament Riyadh KSA 2019-02-22
RcRownchangeKK*chgGame
 1801 2057 5.00 6 0.35 20 7.00 
  Maghrabi, Abdallah A 1657  * KSA1.0010.08201.60 
  Al Mansour, Abdulziz 1657  * KSA1.0010.08201.60 
  Sami, Abullgassim Awadalkarim 1657  * SUD1.0010.08201.60 
  Al Ali, Faisal H 1741 KSA1.0010.13202.60 
  Eldesoky, Hatem f2213 EGY0.001-0.2920-5.80 
  Mohammad, Salahat 1883 JOR1.0010.27205.40 
 * 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)
 

 

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