Rapid: Individual Calculations March 2020
 Shiravi, Ali  Total change: -2.00  Rating chartPersonal card
 Fariman Chess Rapid Fajr 2020 Mashhad IRI 2020-02-09
RcRownchangeKK*chgGame
 1339 1412 4.00 7 -0.10 20 -2.00 
  Nazarian, Omid 1206 IRI0.001-0.7620-15.20 
  Shahdadi, Mohamad 1081 IRI1.0010.12202.40 
  Rahmani, Jamshid 1250 IRI1.0010.29205.80 
  Karimi, Hossein 1610 IRI0.001-0.2420-4.80 
  Pak Niyat, Ali 1404 IRI1.0010.49209.80 
  Vassalam, Mohammad Taghi 1812  * IRI0.001-0.0820-1.60 
  Parsa Rad, Amirhesam 1013 IRI1.0010.08201.60 
 * 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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