Individual Calculations June 2022
 Khosravi Mahmoei, Hasti  Total change: 209.20  Rating chartPersonal card
 19th Open Ordibehesht Esfahan Cup Esfahan IRI 2022-05-02
RcRownchangeKK*chgGame
 1613 1474 4.00 6 2.06 40 82.40 
  Piramoun, Mansour 1664 IRI1.0010.754030.00 
  Alimohammadi, Bardia 1614 IRI0.001-0.3140-12.40 
  Romifard, Mehdi 1650 IRI1.0010.734029.20 
  Mosavar, Reza 1750 IRI0.001-0.1740-6.80 
  Nanavar, Pouyan 1390 IRI1.0010.384015.20 
  Hajian, Mehrbod 1609 IRI1.0010.684027.20 

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)
 
 Iranian Youth Chess Championship ( Girls U14 ) Rasht IRI 2022-05-07
RcRownchangeKK*chgGame
 1434 1474 8.00 9 3.17 40 126.80 
  Shabanzadeh, S.negar 1112 IRI1.0010.10404.00 
  Javanmard, Aryana 1239 IRI1.0010.21408.40 
  Farahvashi, Zahra 1219 IRI1.0010.19407.60 
  Mohamadi, Niyousha 1600 IRI1.0010.674026.80 
  Masoumi, Sahel 1590 IRI0.001-0.3440-13.60 
  Alavi, Mahsa 1621 IRI1.0010.704028.00 
  Mohammadi, Elina 1497 IRI1.0010.534021.20 
  Soleymani, Diba 1393 IRI1.0010.394015.60 
  Farhadi, Fatemeh 1639 IRI1.0010.724028.80 

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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