Blitz: Individual Calculations March 2023
 Iranfar, Amir  Total change: -19.20  Rating chartPersonal card
 Blitz 12 Bahman Khorasan Razavi Khorasan Razavi IRI 2023-02-04
RcRownchangeKK*chgGame
 1580 1749 6.50 11 -0.96 20 -19.20 
  Hosseinpour, Ali 1230 IRI1.0010.03200.60 
  Hosseini Nia, Mani 1421 IRI0.001-0.8720-17.40 
  Dorafshani, Amir Ali 1349  * IRI0.501-0.4220-8.40 
  Moosavi, Ali 1665 IRI1.0010.38207.60 
  Farnami, Karim 1604 IRI0.501-0.1920-3.80 
  Yazdi Kariz Khani, Ehsan 1347 IRI1.0010.08201.60 
  Karimi, Hossein 1658 IRI1.0010.38207.60 
  Eskandari, Amirali 1823 IRI1.0010.602012.00 
  Zare, Jamal 1871 IRI0.5010.17203.40 
  Mohammadi, Gholamreza 1761 IRI0.001-0.4820-9.60 
  Hasanpor Moghadam, Iman 1649 IRI0.001-0.6420-12.80 
 * 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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