Individual Calculations January 2017
 Dlsoz, Omer Sedeeq  Total change: -76.00  Rating chartPersonal card
 5th Khanzad Classis Chess tournament 2016 Erbil IRQ 2016-12-14
RcRownchangeKK*chgGame
 1664 1791 2.00 6 -1.90 40 -76.00 
  Abdullah, Layth Ahmed 1840 IRQ0.001-0.4340-17.20 
  Sara, Masood Abdullah 1619 IRQ1.0010.274010.80 
  Qahhar Mohammed, Ismael 1559 IRQ1.0010.21408.40 
  Rebaz, Nasir Jamal 1832 IRQ0.001-0.4440-17.60 
  Pashing, Taha Abdullah 1434 IRQ0.001-0.8940-35.60 
  Mohammed Khaleel, Majeed 1702 IRQ0.001-0.6240-24.80 

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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