Individual Calculations March 2020
 Rahimi, Arshia  Total change: 50.40  Rating chartPersonal card
 Shah Mat Fajr tournament (U1700) Fars IRI 2020-02-12
RcRownchangeKK*chgGame
 1491 1414 4.00 7 1.26 40 50.40 
  Khedri, Erfan 1609 IRI0.001-0.2540-10.00 
  Zamani, Amir Hossin 1084 IRI1.0010.12404.80 
  Hemati, Nazi 1460 IRI1.0010.564022.40 
  Sharifi, Parham 1510 IRI1.0010.634025.20 
  Bazrafshan, Amirhossein 1575 IRI0.5010.21408.40 
  Hassan Poor, Abbas 1586 IRI0.5010.23409.20 
  Askari, Seyed Abdolhossein 1615 IRI0.001-0.2440-9.60 

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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