Blitz: Individual Calculations August 2015
 Ahmed, Ali Layth Ahmed  Total change: -7.20  Rating chartPersonal card
 Khanzad Chess Tournament(Blitz) 2015 Erbil IRQ 2015-06-26
RcRownchangeKK*chgGame
 2036 2252 5.50 8 -0.36 20 -7.20 
  Mohammed Khaleel, Majeed 1852  * IRQ1.0010.08201.60 
  Nazar, Jamil 1877 IRQ0.001-0.9120-18.20 
  Rebaz, Nasir Jamal 1852  * IRQ1.0010.08201.60 
  Nabeel, Aziz U 2055 IRQ1.0010.25205.00 
  Baktiar, Hamd Mohammed 1852  * IRQ1.0010.08201.60 
  Mohammed, Zozek Salah Mohammed f2250 IRQ0.5010.00200.00 
  Salih, Akar Ali Salih f2258 IRQ1.0010.512010.20 
  Al-Ali, Hussein Ali Hussein m2288 IRQ0.001-0.4520-9.00 
 * 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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