Rapid: Individual Calculations January 2022
 Korevand, Sina  Total change: 18.80  Rating chartPersonal card
 Fifth Ekbatana Cup (Hamedan) Hamedan IRI 2021-12-16
RcRownchangeKK*chgGame
 1743 2073 8.00 9 0.94 20 18.80 
  Azadi, Taha 1338 IRI1.0010.01200.20 
  Khodayvandi, Soheil 1469 IRI1.0010.02200.40 
  Zaheri, Mehran 1554 IRI1.0010.03200.60 
  Movahedi, Yashar 1788 IRI1.0010.16203.20 
  Shahbazi, Mohammadreza 2038 IRI1.0010.45209.00 
  Alibabaei, Sasan 2063 IRI0.001-0.5120-10.20 
  Asadi, Sadegh 1886 IRI1.0010.26205.20 
  Delavari, Amirali 2074 IRI1.0010.502010.00 
  Fathi, Abolfazl 1481 IRI1.0010.02200.40 

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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