Rapid: Individual Calculations January 2018
 Bukannan, Ahmed A  Total change: 28.40  Rating chartPersonal card
 World Rapid Championship 2017. Open. Riyadh KSA 2017-12-26
RcRownchangeKK*chgGame
 2059 1867 6.00 15 1.42 20 28.40 
  Demchenko, Anton g2267  * RUS0.001-0.0820-1.60 
  Saric, Ivan g2267  * CRO0.001-0.0820-1.60 
  Tissir, Mohamed m2267  * MAR0.001-0.0820-1.60 
  Al Abdali, Zeyad Saleh 1703 KSA1.0010.28205.60 
  Saeed, Ishaq f2267  * UAE0.001-0.0820-1.60 
  Al Jabri, Mohammed Ali 1987 SYR0.001-0.3420-6.80 
  Alem, Ali Hussien 1720 KSA1.0010.30206.00 
  Al-Saffar, Araz Basim Mohammed S m2267  * IRQ0.001-0.0820-1.60 
  Alanazy, Mohammed 1700 KSA1.0010.28205.60 
  Minko, Vladimir m2267  * RUS0.001-0.0820-1.60 
  Salama, Taher 1769 PLE1.0010.37207.40 
  Lodhi, Mahmood m2267  * PAK0.001-0.0820-1.60 
  Miswadah, Baha 1848 PLE1.0010.47209.40 
  Al Zamel, Khaled 2016 KSA1.0010.702014.00 
  Ibrahimov, Rasul g2267  * AZE0.001-0.0820-1.60 
 * 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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