Individual Calculations October 2019
 Babujian, Levon  Total change: -19.10  Rating chartPersonal card
 16th Avicenna International Open Chess Tournament 2019 - Masters (A) Hamedan IRI 2019-09-12
RcRownchangeKK*chgGame
 2213 2485 5.50 9 -1.91 10 -19.10 
  Bozorgi, Souren 2129 IRI1.0010.11101.10 
  Kashefi, Amir Hosein f2198 IRI0.501-0.3410-3.40 
  Babaniya, Benyamin 2183 IRI1.0010.15101.50 
  Atakhan, Abtin f2284 IRI1.0010.24102.40 
  Hakemi, Arman f2288 IRI0.001-0.7510-7.50 
  Asgharzadeh, M.reza f2270 IRI1.0010.23102.30 
  Nazari, Arad 2224 IRI0.001-0.8210-8.20 
  Jahedi, Mani 2168 IRI0.001-0.8710-8.70 
  Ashraf, Artin 2172 IRI1.0010.14101.40 

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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