Individual Calculations January 2017
 Hanafy, Mohamed  Total change: 0.00  Rating chartPersonal card
 5th Khanzad Classis Chess tournament 2016 Erbil IRQ 2016-12-14
RcRownchangeRpKK*chgGame
 1728 0 5.00 8 0.00 1768   0.00 
  Ahmed, Qutayba Yunis 1831 IRQ0.0010.00 0.00 
  Mwafiq, Hassan Mohammed 1366 IRQ1.0010.00 0.00 
  Najdat, Farouq Abdullkarim 1573 IRQ1.0010.00 0.00 
  Mazn, Bayad Abdulqader 1782 IRQ0.0010.00 0.00 
  Ahmed, Farhad Ali 1674 IRQ1.0010.00 0.00 
  Mohammed Khaleel, Majeed 1702 IRQ0.5010.00 0.00 
  Kardo Ako, Mohammad 2037 IRQ1.0010.00 0.00 
  Aos, Hassan Ibrahim 1857 IRQ0.5010.00 0.00 

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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