Rapid: Individual Calculations March 2023
 Mahdavi, Mohamd Javad  Total change: -46.60  Rating chartPersonal card
 Father 's day cup Shiraz Shiraz IRI 2023-02-03
RcRownchangeKK*chgGame
 1378 1723 5.50 9 -2.33 20 -46.60 
  Poor Nori, Ebrahim 1323  * IRI1.0010.08201.60 
  Salimi, Aziz 1415 IRI0.001-0.8620-17.20 
  Ariannik, Amirmohammad 1203 IRI1.0010.03200.60 
  Salehi, Mahan 1384 IRI0.501-0.3820-7.60 
  Tahmasebi, Parviz 1376 IRI1.0010.11202.20 
  Karimi, Akbar 1304 IRI1.0010.07201.40 
  Zonobi, Mahmod 1538 IRI0.001-0.7420-14.80 
  Sajjadi, Seyed Artin 1282 IRI1.0010.06201.20 
  Johari, Atena 1577 IRI0.001-0.7020-14.00 
 * 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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