Rapid: Individual Calculations August 2022
 Keshtkar, Asal  Total change: 3.20  Rating chartPersonal card
 1st Aran Rapid Cup Qazvin IRI 2022-07-08
RcRownchangeKK*chgGame
 1468 1157 1.50 7 0.16 20 3.20 
  Alamir Virsagh, Ehsan 1757 IRI0.001-0.0220-0.40 
  Farmani Anuoshe, Ariyan 1719 IRI0.001-0.0220-0.40 
  Ghanbari, Mohammaderfan 1447 IRI1.0010.842016.80 
  Pour Eskandar, Aliakbar 1483 IRI0.001-0.1320-2.60 
  Gholami, Amir Mohammad 1408 IRI0.001-0.1920-3.80 
  Rahimi, Mahdi 1099 IRI0.501-0.0820-1.60 
  Naeimi Omran, Ashkan 1363 IRI0.001-0.2420-4.80 

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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