Individual Calculations April 2014
 Al-Ali, Hussein Ali Hussein  Total change: -17.90  Rating chartPersonal card
 12th International Khazar Open Cup (A) Rasht IRI 2014-02-11
RcRownchangeKK*chgGame
 2045 2277 4.50 8 -1.79 10 -17.90 
  Tahbaz, Arash 2054 IRI0.501-0.2810-2.80 
  Mirzajani, Reza 2050 IRI1.0010.21102.10 
  Firoozja, Alireza 1954 IRI0.501-0.3710-3.70 
  Omidi, Arya 2047 IRI1.0010.21102.10 
  Azadbakhsh, Farshid 2103 IRI0.001-0.7310-7.30 
  Khoshkalam, Seyed Mehrab 1937 IRI0.001-0.8810-8.80 
  Ghorbani, Hadi 2084 IRI1.0010.25102.50 
  Sobhani, F. 2127 IRI0.501-0.2010-2.00 

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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