Individual Calculations September 2022
 Mokari, Sana  Total change: -14.80  Rating chartPersonal card
 10th Qazvin Cup Group B (U 1800) Qazvin IRI 2022-07-25
RcRownchangeKK*chgGame
 1346 1265 2.50 7 -0.37 40 -14.80 
  Karami, Qazal 1006 IRI1.0010.18407.20 
  Taghipoor, Habib 1535 IRI0.001-0.1740-6.80 
  Ebrahimi Erami, Alina 1116 IRI1.0010.304012.00 
  Asadi, Mohammadmobin 1448 IRI0.001-0.2640-10.40 
  Faramarzi, Ali 1505 IRI0.001-0.2040-8.00 
  Fardbehbahani, Behnam 1641 IRI0.001-0.0940-3.60 
  Jalili, Mohammadparsa 1169 IRI0.501-0.1340-5.20 

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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