Rapid: Individual Calculations April 2023
 Saedi, Mohammad  Total change: -31.00  Rating chartPersonal card
 Qazvin Nowrouz Rapid Cup (U-2000) Qazvin IRI 2023-03-24
RcRownchangeKK*chgGame
 1616 1807 5.00 9 -1.55 20 -31.00 
  Kafash Lahiji, Ramtin 1407  * IRI1.0010.08201.60 
  Khanipour, Abolfazl 1961 IRI0.001-0.2920-5.80 
  Vesal, Vahid 1526 IRI1.0010.16203.20 
  Javadpoor, Mohammad Hossein 1468 IRI0.001-0.8820-17.60 
  Fardbehbahani, Behnam 1596 IRI1.0010.23204.60 
  Karimi, Setayesh 1658 IRI0.001-0.7020-14.00 
  Masoumi, Mohammad 1592 IRI1.0010.23204.60 
  Habibifard, Parham 1699 IRI0.001-0.6520-13.00 
  Mehrabi, Manouchehr 1634 IRI1.0010.27205.40 
 * 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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