Rapid: Individual Calculations August 2022
 Alavi, Mahsa  Total change: 66.60  Rating chartPersonal card
 1st Aran Rapid Cup Qazvin IRI 2022-07-08
RcRownchangeKK*chgGame
 1776 1561 4.50 9 2.02 20 40.40 
  Babaniya, Benyamin 1993 IRI0.001-0.0720-1.40 
  Nasiri, Abolfazl 1246 IRI1.0010.14202.80 
  Sadeghi Givi, Reza 1876 IRI0.001-0.1420-2.80 
  Taherkhani, M Hosein 1300 IRI1.0010.18203.60 
  Faryad, H. A 1833 IRI1.0010.832016.60 
  Shiri, Mohsen 1955 IRI1.0010.922018.40 
  Ghanbaralifarzad, Mohammad Hosei 1894 IRI0.5010.38207.60 
  Alibabaei, Sasan 2080 IRI0.001-0.0320-0.60 
  Shabanpour, Ali 1807 IRI0.001-0.1920-3.80 

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
 1640 1561 4.50 8 1.31 20 26.20 
  Bagherpour Belvirdi, Hossein 1161  * IRI0.001-0.9220-18.40 
  Naderi, Bahram 1732 IRI1.0010.732014.60 
  Amir Vardestian, Hossein 2044 IRI0.001-0.0520-1.00 
  Oroojzadeh, Fardin 1778 IRI0.001-0.2220-4.40 
  Eslamzadeh, Yazdan 1183 IRI1.0010.09201.80 
  Pino, Ali Asghar 1624 IRI0.5010.09201.80 
  Basharkhah, Shapour 1837 IRI1.0010.832016.60 
  Ghaffari, Ahmad 1759 IRI1.0010.762015.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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