Rapid: Individual Calculations September 2018
 Mortazian, Saeed  Total change: -11.20  Rating chartPersonal card
 Alborz Rapid 12 Mordad 1397 Alborz IRI 2018-08-06
RcRownchangeKK*chgGame
 1802 2053 5.00 7 -0.56 20 -11.20 
  Ajorloo, Hamid 1793 IRI1.0010.18203.60 
  Safarabadi Farahani, Omid 1771 IRI1.0010.16203.20 
  Abbasi, Danial 1924 IRI0.001-0.6720-13.40 
  Hajian Mashhoud, Mahdi 1653  * IRI1.0010.08201.60 
  Khajehmirzaei Yazdi, Jamal 1670 IRI1.0010.09201.80 
  Khodabandeh, Milad 1968 IRI0.501-0.1220-2.40 
  Mahmoodi, Nader 1833 IRI0.501-0.2820-5.60 
 * 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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