Individual Calculations December 2016
 Al-Ali, Hussein Ali Hussein  Total change: -24.90  Rating chartPersonal card
 1st Paytakht Cup International Chess Festival (Group A over 2100) Tehran IRI 2016-10-25
RcRownchangeKK*chgGame
 2150 2273 3.50 9 -2.49 10 -24.90 
  Samareh Shahpasand, Farshad 2106 IRI0.001-0.7210-7.20 
  Ghorbani, Hadi 2181 IRI0.001-0.6310-6.30 
  Doostkam, P 2210 IRI0.501-0.0910-0.90 
  Nadimifar, Adnan 2162 IRI1.0010.35103.50 
  Veisi, Bardia 2114 IRI1.0010.29102.90 
  Khakpour, Abbas f2185 IRI0.501-0.1210-1.20 
  Ghaffarifar, Matin 2149 IRI0.001-0.6710-6.70 
  Daghli, Arash 2065 IRI0.501-0.2710-2.70 
  Ismael, Namir Mohammed Ismael c2175 IRQ0.001-0.6310-6.30 

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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