Individual Calculations October 2019
 Mehrshad, Artin  Total change: -4.40  Rating chartPersonal card
 Iranian Amatures Cup 1398 (B) Zanjan IRI 2019-08-31
RcRownchangeKK*chgGame
 1483 1212 1.00 6 -0.23 40 -9.20 
  Parvin, Zahra 1529 IRI0.001-0.1340-5.20 
  Ahmadi, Abolfazl 1548 IRI0.001-0.1240-4.80 
  Jalili, Mahdi 1573 IRI0.001-0.1040-4.00 
  Sharifian, Mahdi 1570 IRI0.001-0.1040-4.00 
  Ghezelbash, Ali 1063 IRI1.0010.304012.00 
  Salehimoghaddam, A. 1612  * IRI0.001-0.0840-3.20 
 * 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)
 
 Alborz Ostad Shahriyar Cup 1398 Karaj IRI 2019-09-14
RcRownchangeKK*chgGame
 1496 1243 1.00 4 0.12 40 4.80 
  Alikhani, Hamid 1643  * IRI0.001-0.0840-3.20 
  Rasouli Mehrjardi, Amirmohammad 1643  * IRI0.001-0.0840-3.20 
  Alizadeh, Rahmatollah 1304 IRI1.0010.584023.20 
  Azizi, Ali 1394 IRI0.001-0.3040-12.00 
 * 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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