Rapid: Individual Calculations February 2022
 Gholami, Keyhan  Total change: 17.60  Rating chartPersonal card
 6th Ekbatana Cup (Hamedan) Hamedan IRI 2022-01-28
RcRownchangeKK*chgGame
 1479 1360 3.50 7 0.88 20 17.60 
  Roshani, Mehdi 1808 IRI0.5010.44208.80 
  Jalalvand, Amir Hesam 1717 IRI0.001-0.1120-2.20 
  Alishahi, Dina 1057 IRI1.0010.14202.80 
  Khodaei, Amir Ehsan 1337 IRI1.0010.47209.40 
  Soori, Peyman 1619 IRI1.0010.822016.40 
  Golzarian, Kiarash 1309 IRI0.001-0.5720-11.40 
  Fathi, Abolfazl 1504 IRI0.001-0.3120-6.20 

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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