Rapid: Individual Calculations July 2017
 Kardo Ako, Mohammad  Total change: 4.00  Rating chartPersonal card
 5th khanzad Chess Tournament (Rapid) Erbil IRQ 2017-06-08
RcRownchangeKK*chgGame
 1897 2010 4.50 7 0.20 20 4.00 
  Salar, Mohammed Rasheed 1610  * IRQ0.001-0.9220-18.40 
  Awat, Mohammed Amin Ibrahim 1610  * IRQ1.0010.08201.60 
  Hanafy, Mohamed 1788 EGY1.0010.22204.40 
  Al-Ali, Hussein Ali Hussein m2247 IRQ0.001-0.2020-4.00 
  Khabat, Laiaq Zorab 1734 IRQ1.0010.17203.40 
  Nabeel, Aziz Youkhana 2077 IRQ1.0010.592011.80 
  Didar, Mohammed Zhaher Hassan c2210 IRQ0.5010.26205.20 
 * 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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