Blitz: Individual Calculations March 2018
 Pola, Azad Saber  Total change: -6.80  Rating chartPersonal card
 6th Khanzad Chess Championship (Blitz) 2018 Erbil IRQ 2018-02-01
RcRownchangeKK*chgGame
 1688 1593 2.00 6 -0.34 20 -6.80 
  Nabeel, Aziz Youkhana 1975 IRQ0.001-0.0920-1.80 
  Awat, Mohammed Amin Ibrahim 1331 IRQ1.0010.18203.60 
  Alawash, Firass 1793 SYR0.001-0.2420-4.80 
  Vahdani, Mohammad Hossein 1318 IRI1.0010.17203.40 
  Sarkawat, Hamad Mohammed 1853 IRQ0.001-0.1820-3.60 
  Nazar, Jamil Khalid 1855 IRQ0.001-0.1820-3.60 

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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