Rapid: Individual Calculations August 2022
 Vahdani, Sane  Total change: -11.20  Rating chartPersonal card
 1st Aran Rapid Cup Qazvin IRI 2022-07-08
RcRownchangeKK*chgGame
 1522 1334 1.50 8 -0.99 20 -19.80 
  Kashefi, Amir Hosein f1972 IRI0.001-0.0120-0.20 
  Mahdavi, Mahdis 1688 IRI0.001-0.1120-2.20 
  Hesami, M.hosein 1607 IRI0.5010.33206.60 
  Rahmani, Melika 1583 IRI0.001-0.1920-3.80 
  Akbari, Mostafa 1504 IRI1.0010.722014.40 
  Farnami, Karim 1517 IRI0.001-0.2620-5.20 
  Faramarzi, Martia 1198 IRI0.001-0.6820-13.60 
  Malaknezhad, Amirali 1107 IRI0.001-0.7920-15.80 

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)
 
 Ardebi Rapid Cup Tir 1401 Ardebil IRI 2022-07-21
RcRownchangeKK*chgGame
 1586 1334 2.50 7 0.43 20 8.60 
  Hakemi, Arman f2206 IRI0.0010.00200.00 
  Monfared, Artin 1100 IRI1.0010.21204.20 
  Alizadeh, Hasan 1646 IRI0.5010.36207.20 
  Ahmadi Asl, Ahmad 1732 IRI0.001-0.0820-1.60 
  Mousavi, Seyed Ali 1612 IRI0.001-0.1720-3.40 
  Motaajjeb, Arash 1079 IRI1.0010.19203.80 
  Kaveh, Hossein 1729 IRI0.001-0.0820-1.60 

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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