Rapid: Individual Calculations March 2020
 Fadakar, Reza  Total change: 11.40  Rating chartPersonal card
 Soofyan 4th rapid chess tournament ( 29 bahman cup ) Tabriz IRI 2020-02-18
RcRownchangeKK*chgGame
 1646 1580 3.50 7 0.57 20 11.40 
  Shaygan, Mansoor 1819 IRI1.0010.802016.00 
  Ghaffari, Ahmad 1844 IRI0.001-0.1820-3.60 
  Abdi, Adel 1737 IRI0.001-0.2920-5.80 
  Fathi, Hamed 1395 IRI0.501-0.2420-4.80 
  Safiri, Hassan 1725 IRI0.001-0.3120-6.20 
  Tolouei Kaleybar, Ali 1557 IRI1.0010.47209.40 
  Bayatfar, Behnam 1443 IRI1.0010.32206.40 

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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