Individual Calculations April 2019
 Alavi, Homa  Total change: -2.40  Rating chartPersonal card
 9th Ferdowsi International Master Cup 2019 Mashhad IRI 2019-03-01
RcRownchangeKK*chgGame
 2109 2032 3.50 9 -0.12 20 -2.40 
  Aminikiasari, Amer f2290 IRI0.001-0.1820-3.60 
  Ramezani, Mahan 2201 IRI0.001-0.2820-5.60 
  Zahmati, Sobhan 1978 IRI1.0010.42208.40 
  Aryanejad, Hossein f2098 IRI0.5010.09201.80 
  Razaghi, Behrooz 2169 IRI0.001-0.3220-6.40 
  Torshizi Ghorbani, Mohammad Hoss 1942 IRI0.001-0.6220-12.40 
  Gerayeli, Kiarash 1941 IRI1.0010.38207.60 
  Asadi, Motahare wf2104 IRI1.0010.602012.00 
  Sharbaf, Mohsen m2258 IRI0.001-0.2120-4.20 

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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