Rapid: Individual Calculations March 2020
 Shoghi, Abbasali  Total change: 15.00  Rating chartPersonal card
 Soofyan 4th rapid chess tournament ( 29 bahman cup ) Tabriz IRI 2020-02-18
RcRownchangeKK*chgGame
 1607 1331 2.00 7 0.75 20 15.00 
  Safiri, Hassan 1725 IRI0.001-0.0820-1.60 
  Eivazy, Mahdi 1731  * IRI0.001-0.0820-1.60 
  Abhari, Mehdi 1543 IRI0.001-0.2320-4.60 
  Shafiei, Mohammad 1586 IRI1.0010.812016.20 
  Razmi, Mehdi 1625 IRI0.001-0.1520-3.00 
  Seyfi, Aadel 1474 IRI1.0010.692013.80 
  Pour Asad, Towhid 1565 IRI0.001-0.2120-4.20 
 * 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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