Individual Calculations October 2019
 Daghli, Arash  Total change: -5.00  Rating chartPersonal card
 16th Avicenna International Open Chess Tournament 2019 - Masters (A) Hamedan IRI 2019-09-12
RcRownchangeKK*chgGame
 2196 2392 6.50 9 -0.25 20 -5.00 
  Fathi, Himan 2120 IRI1.0010.17203.40 
  Babaniya, Benyamin 2183 IRI0.501-0.2720-5.40 
  Delavari, Amirali 2157 IRI0.001-0.7920-15.80 
  Ghafourian, Amir Ali 2137 IRI1.0010.19203.80 
  Primbetov, Kazbek f2232 KAZ1.0010.29205.80 
  Hamidi, Amir Mohammad f2258 IRI0.501-0.1820-3.60 
  Khademi, Mohammad Miran f2262 IRI0.501-0.1820-3.60 
  Guliev, Logman m2278 AZE1.0010.34206.80 
  Jaferian, Koosha 2133 IRI1.0010.18203.60 

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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