Rapid: Individual Calculations April 2017
 Dana, Jamal Qadir  Total change: 23.60  Rating chartPersonal card
 4rd khanzad Chess Tournament 2017(Rapid) Erbil IRQ 2017-03-03
RcRownchangeKK*chgGame
 1786 1961 6.00 7 1.18 20 23.60 
  Hana, Hawar Khaleel 1561  * IRQ1.0010.08201.60 
  Mohammed Khaleel, Majeed 1562 IRQ1.0010.08201.60 
  Ahmed, Farhad Ali 1698 IRQ1.0010.18203.60 
  Nozhana, Essa Ali 1561  * IRQ1.0010.08201.60 
  Nabeel, Aziz Youkhana 2052 IRQ0.001-0.3820-7.60 
  Hanafy, Mohamed 1794 EGY1.0010.28205.60 
  Al-Ali, Hussein Ali Hussein m2276 IRQ1.0010.862017.20 
 * 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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