Individual Calculations October 2019
 Sedaghat Khah, Hamid Reza  Total change: 5.60  Rating chartPersonal card
 16th Avicenna International Open Chess Tournament 2019 - Masters (A) Hamedan IRI 2019-09-12
RcRownchangeKK*chgGame
 2061 1901 3.00 9 0.28 20 5.60 
  Ghaffarifar, Matin c2152 IRI1.0010.812016.20 
  Sharbaf, Mohsen m2252 IRI0.001-0.1120-2.20 
  Pilvaieh, Ali 2142 IRI0.001-0.2020-4.00 
  Khorshidi, Mohammad Javad c2040 IRI0.001-0.3120-6.20 
  Ali, Ghazi Al-Saadi f2116 IRQ0.001-0.2320-4.60 
  Maghsoudloo, Amir Ali 1831 IRI0.001-0.6020-12.00 
  Khodabandeh, Milad 2031 IRI1.0010.682013.60 
  Rostami, Hossein 1911 IRI1.0010.512010.20 
  Mobarak Nezhad, Alireza 2073 IRI0.001-0.2720-5.40 

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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