Rapid: Individual Calculations September 2022
 Parvizi, Anita  Total change: 3.00  Rating chartPersonal card
 Womens competetion of fars Fars IRI 2022-08-18
RcRownchangeKK*chgGame
 1255 1611 4.50 5 0.15 20 3.00 
  Kamali, Kiyana 1101 IRI1.0010.04200.80 
  Azad, Darya 1409 IRI0.501-0.2620-5.20 
  Farhangiyan, Avin 1155 IRI1.0010.06201.20 
  Khodadadi, Aisa 1211  * IRI1.0010.08201.60 
  Khoshkharaman, Melisa 1398 IRI1.0010.23204.60 
 * 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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