Rapid: Individual Calculations January 2018
 Alem, Ali Hussien  Total change: -3.60  Rating chartPersonal card
 World Rapid Championship 2017. Open. Riyadh KSA 2017-12-26
RcRownchangeKK*chgGame
 1859 1720 5.00 15 -0.18 20 -3.60 
  Ni, Hua g2120  * CHN0.001-0.0820-1.60 
  Khenkin, Igor g2120  * GER0.001-0.0820-1.60 
  Al-Hajiri, Bader f2119 KUW0.001-0.0820-1.60 
  Al Omary, Ahmed 1873 KSA0.001-0.3020-6.00 
  Al Bargi, Hassan M 1621 KSA0.001-0.6420-12.80 
  Al Mahmood, Salman 1412 BRN1.0010.14202.80 
  Bukannan, Ahmed A 1867 KSA0.001-0.3020-6.00 
  Salama, Taher 1769 PLE1.0010.572011.40 
  Abdyjapar, Asyl m2120  * KGZ0.001-0.0820-1.60 
  Al Juhani, Bakr 1659 KSA1.0010.42208.40 
  Miswadah, Baha 1848 PLE0.001-0.3320-6.60 
  Alanazy, Mohammed 1700 KSA0.001-0.5320-10.60 
  Al Habeeb, Emad 1945 KSA1.0010.782015.60 
  Al Abdali, Zeyad Saleh 1703 KSA0.001-0.5220-10.40 
  Al Zamel, Khaled 2016 KSA1.0010.852017.00 
 * 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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