Blitz: Individual Calculations April 2022
 Khosravi, Korosh  Total change: 13.60  Rating chartPersonal card
 Blitz chess tournament mabas khorasan razavi Mashhad IRI 2022-03-03
RcRownchangeKK*chgGame
 1532 1516 6.00 11 0.68 20 13.60 
  Dorafshani, Amir Ali 1116  * IRI1.0010.08201.60 
  Gerayeli, Kiarash 1859 IRI0.001-0.1220-2.40 
  Kermani, Arshia 1204 IRI1.0010.14202.80 
  Kamran Nia, Helia 1263 IRI1.0010.19203.80 
  Ahmadzade, Milad 1647 IRI1.0010.682013.60 
  Ashtarian, Ehsan 1728 IRI1.0010.772015.40 
  Farnami, Karim 1636 IRI0.001-0.3420-6.80 
  Arian, Matin 1593 IRI0.001-0.3920-7.80 
  Asadi, Mehrsam 1429 IRI1.0010.38207.60 
  Shiri, Abolfazl 1401 IRI0.001-0.6620-13.20 
  Mousavi Jad, Sajad 1980 IRI0.001-0.0520-1.00 
 * 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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