Rapid: Individual Calculations September 2022
 Ajami, Kiyana  Total change: -13.20  Rating chartPersonal card
 Iran women's Chess League 1401 - Rapid Semirom IRI 2022-08-13
RcRownchangeKK*chgGame
 1324 1132 1.00 6 -0.66 20 -13.20 
  Gholizadeh, Parya 1300 IRI0.001-0.2820-5.60 
  Khosravi Mahmoei, Hasti 1381 IRI0.5010.31206.20 
  Nasehpoor, Pargol 1129 IRI0.5010.00200.00 
  Molouki, Melika 1152 IRI0.001-0.4720-9.40 
  Shabaniyan, Faranak 1411 IRI0.001-0.1620-3.20 
  Vatan, Parmis 1573 IRI0.001-0.0620-1.20 

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)
 

 

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