Rapid: Individual Calculations September 2022
 Nouri, Alaa  Total change: -5.80  Rating chartPersonal card
 5th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-08-05
RcRownchangeKK*chgGame
 1568 1588 3.50 7 -0.29 20 -5.80 
  Khademi, Mohammad Miran f2127 IRI0.001-0.0320-0.60 
  Karim Beigi Kamran, Ali 1410 IRI1.0010.27205.40 
  Jalali, Ehsan 1188  * IRI1.0010.08201.60 
  Sadeghi Givi, Reza 1870 IRI0.001-0.1620-3.20 
  Mokhtarpour, Amir Ali 1277 IRI0.501-0.3620-7.20 
  Shooreshi, Parham 1390 IRI1.0010.24204.80 
  Ghorbani, Sina 1715 IRI0.001-0.3320-6.60 
 * 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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