Rapid: Individual Calculations November 2017
 Al Dosari, Naif  Total change: -14.00  Rating chartPersonal card
 Bahrain Chess Club International Tournament 2017 Manama BRN 2017-10-20
RcRownchangeKK*chgGame
 1393 1582 2.00 4 -0.80 20 -16.00 
  Bukhalaf, Khalaf 1864 BRN0.001-0.1620-3.20 
  Yerramilli, Srikrishna 1182  * FID0.001-0.9220-18.40 
  Al Jowder, Jassim 1182  * BRN1.0010.08201.60 
  Al Sadeq, Ameen 1344 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)
 
 Royal Commission of Jubail International Chees Tournament Al-Khobar KSA 2017-10-24
RcRownchangeKK*chgGame
 1853 1582 1.00 5 0.10 20 2.00 
  Farghaly, Ahmed 1830 EGY0.001-0.1920-3.80 
  Ali, Hamada Ahmed 1791 EGY1.0010.772015.40 
  Medhat, Magdy 1766 EGY0.001-0.2620-5.20 
  Mohammad, Salahat 1896 JOR0.001-0.1420-2.80 
  Ahmed, Hassan Ahmed 1982  * SUD0.001-0.0820-1.60 
 * 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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