Individual Calculations October 2019
 Aghaei, Alireza  Total change: -7.00  Rating chartPersonal card
 16th Avicenna International Open Chess Tournament 2019 - Masters (A) Hamedan IRI 2019-09-12
RcRownchangeKK*chgGame
 2119 2194 5.00 9 -0.35 20 -7.00 
  Ghomi, Parnian wc1952 IRI1.0010.20204.00 
  Moradi, Amirmasoud 2365 IRI0.001-0.2720-5.40 
  Mardani, Alireza 1960 IRI0.501-0.2920-5.80 
  Safiri, Ali 2041 IRI0.501-0.2020-4.00 
  Mohammadi, Reza 2017 IRI1.0010.27205.40 
  Atakhan, Abtin f2284 IRI0.001-0.3820-7.60 
  Bozorgi, Souren 2129 IRI1.0010.41208.20 
  Babaniya, Benyamin 2183 IRI0.501-0.0220-0.40 
  Pilvaieh, Ali 2142 IRI0.501-0.0720-1.40 

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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