Rapid: Individual Calculations September 2022
 Elmi Kojabadi, Sasan  Total change: 34.40  Rating chartPersonal card
 Bostanabad Azadegan Cup - Rapid Chess Tournament (28 Mordad 1401) Bostanabad Azadegan IRI 2022-08-19
RcRownchangeKK*chgGame
 1596 1263 3.00 8 1.72 20 34.40 
  Zhaleh, Alireza 1592 IRI0.001-0.1220-2.40 
  Teimooriazar, Alireza 1412 IRI1.0010.702014.00 
  Norouziazar, Mohammadreza 1442 IRI1.0010.732014.60 
  Nikbin, Saeed 2050 IRI0.0010.00200.00 
  Safari, Nima 1664 IRI0.001-0.0820-1.60 
  Alizadeh, Hasan 1582 IRI0.001-0.1320-2.60 
  Hosseini, Seyed Sadegh 1506 IRI1.0010.802016.00 
  Naghsh Hossein Badr, Danial 1523 IRI0.001-0.1820-3.60 

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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