Rapid: Individual Calculations March 2023
 Hajari, Gholamreza  Total change: -28.20  Rating chartPersonal card
 2th Padideh Chess School Behbahan Cup 1401 Khuzestan IRI 2023-02-03
RcRownchangeKK*chgGame
 1474 1536 3.50 7 -0.46 20 -9.20 
  Ghaderi, Amir Mohammad 1185 IRI1.0010.11202.20 
  Karra, Siavash 1839 IRI0.001-0.1420-2.80 
  Moratab, Parsa 1319 IRI0.501-0.2820-5.60 
  Ranginkaman, Arman 1195 IRI1.0010.12202.40 
  Falahati, Mohammad Hassan 1724 IRI0.001-0.2620-5.20 
  Movasatian, Mahsa 1221 IRI1.0010.14202.80 
  Shahroei, Javad 1838 IRI0.001-0.1520-3.00 

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)
 
 Rapid Rated Tornament Of Gachsaran Gachsaran IRI 2023-02-10
RcRownchangeKK*chgGame
 1353 1536 5.50 9 -0.95 20 -19.00 
  Yousefi, Niayesh 1136  * IRI1.0010.08201.60 
  Dashti, Ahmad 1886  * IRI0.001-0.1120-2.20 
  Moratab, Parsa 1319 IRI0.001-0.7820-15.60 
  Azizi, Amirhossein 1349 IRI0.501-0.2420-4.80 
  Daneshpour, Aram 1129 IRI1.0010.08201.60 
  Arjmand, Aliasghar 1430 IRI1.0010.36207.20 
  Khalili, Ilya 1352 IRI0.001-0.7420-14.80 
  Khademi, Mahdi 1216 IRI1.0010.13202.60 
  Yousefi, Eslam 1362 IRI1.0010.27205.40 
 * 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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