Individual Calculations October 2019
 Salehi, Hossein  Total change: 27.40  Rating chartPersonal card
 16th Avicenna International Open Chess Tournament 2019 - Category C Hamedan IRI 2019-09-11
RcRownchangeKK*chgGame
 1419 1249 4.00 9 1.37 20 27.40 
  Hashemi Zadeh, Seyyed Kasra 1477 IRI1.0010.792015.80 
  Nikzad, Farzad 1531 IRI0.001-0.1620-3.20 
  Ghafari, Alireza 1430 IRI0.001-0.2620-5.20 
  Aref Azad, Amir Hossein 1634 IRI0.001-0.0920-1.80 
  Norouzi, Kasra 1006 IRI1.0010.20204.00 
  Tasalian, M.amir 1338 IRI1.0010.622012.40 
  Sadidi, Hosein 1382 IRI1.0010.682013.60 
  Fallah Alipour , Arash 1453 IRI0.001-0.2420-4.80 
  Shabankare, Bahram 1520 IRI0.001-0.1720-3.40 

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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