Rapid: Individual Calculations September 2022
 Taei, Ariana  Total change: -71.60  Rating chartPersonal card
 Iran women's Chess League 1401 - Rapid Semirom IRI 2022-08-13
RcRownchangeKK*chgGame
 1371 1452 0.00 6 -3.58 20 -71.60 
  Aghaei, Arnika 1314 IRI0.001-0.6920-13.80 
  Delshad, Shaghayegh 1394 IRI0.001-0.5820-11.60 
  Goharchin, Ghazal 1363 IRI0.001-0.6220-12.40 
  Vagoohian, Ramila 1686 IRI0.001-0.2120-4.20 
  Ghaemi, Narges 1405 IRI0.001-0.5720-11.40 
  Rahimi, Ayda 1064 IRI0.001-0.9120-18.20 

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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