Individual Calculations January 2017
 Kardo Ako, Mohammad  Total change: -17.40  Rating chartPersonal card
 5th Khanzad Classis Chess tournament 2016 Erbil IRQ 2016-12-14
RcRownchangeKK*chgGame
 1795 2037 4.50 7 -0.87 20 -17.40 
  Mina, Wajdi Hussein 1637  * IRQ1.0010.08201.60 
  Mazn, Bayad Abdulqader 1782 IRQ1.0010.19203.80 
  Abdullah, Layth Ahmed 1840 IRQ0.501-0.2520-5.00 
  Sheida, Omar 1925 IRQ0.001-0.6520-13.00 
  Shkar, Hamid Abdullah 1637  * IRQ1.0010.08201.60 
  Zrng, Salah Mohammed 2107 IRQ0.001-0.4020-8.00 
  Pashing, Taha Abdullah 1637  * IRQ1.0010.08201.60 
 * 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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