Blitz: Individual Calculations April 2022
 Kamran Nia, Elena  Total change: -27.00  Rating chartPersonal card
 Blitz chess tournament mabas khorasan razavi Mashhad IRI 2022-03-03
RcRownchangeKK*chgGame
 1366 1345 2.50 8 -1.35 20 -27.00 
  Ahmadzade, Milad 1647 IRI0.001-0.1520-3.00 
  Farsiyan Motlagh, Amirhossein 1211 IRI1.0010.32206.40 
  Akbari, Rosha 1558 IRI0.001-0.2320-4.60 
  Jaffari, Mohammad 1343 IRI1.0010.502010.00 
  Bazregari, Mobin 1245 IRI0.001-0.6420-12.80 
  Asadi, Mehrsam 1429 IRI0.001-0.3820-7.60 
  Azizi, Mahdie 1252 IRI0.501-0.1320-2.60 
  Cheshmkhavari, Mehrsam 1240 IRI0.001-0.6420-12.80 

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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