Rapid: Individual Calculations January 2018
 Al Juhani, Bakr  Total change: -30.20  Rating chartPersonal card
 World Rapid Championship 2017. Open. Riyadh KSA 2017-12-26
RcRownchangeKK*chgGame
 1838 1659 3.00 15 -1.51 20 -30.20 
  Dreev, Aleksey g2059  * RUS0.001-0.0820-1.60 
  Dzhumagaliev, Yan f2059  * RUS0.001-0.0820-1.60 
  Al Ghamdi, Ahmed M c2059  * KSA0.001-0.0820-1.60 
  Masrahi, Abdulrahman A c1854 KSA0.001-0.2520-5.00 
  Al Zamel, Khaled 2016 KSA0.001-0.1120-2.20 
  Al Bargi, Hassan M 1621 KSA1.0010.45209.00 
  Al Mahmood, Salman 1412 BRN0.501-0.3120-6.20 
  Al Habeeb, Emad 1945 KSA0.001-0.1620-3.20 
  Al Omary, Ahmed 1873 KSA0.001-0.2320-4.60 
  Alem, Ali Hussien 1720 KSA0.001-0.4220-8.40 
  Alanazy, Mohammed 1700 KSA0.5010.06201.20 
  Salama, Taher 1769 PLE1.0010.652013.00 
  Al Saidi, Mohammed Khalfan 1573 OMA0.001-0.6220-12.40 
  Miswadah, Baha 1848 PLE0.001-0.2520-5.00 
  Amer, Said Salim Al Maashani f2059  * OMA0.001-0.0820-1.60 
 * 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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