Rapid: Individual Calculations May 2018
 Vahdat Doust, Ali  Total change: 6.80  Rating chartPersonal card
 Tehran Rapid 18 Farvardin 1397 Tehran IRI 2018-04-07
RcRownchangeKK*chgGame
 1733 1824 4.00 6 0.34 20 6.80 
  Ganjeh, Yousef 1513 IRI1.0010.14202.80 
  Alavi, Besharat 1631 IRI1.0010.25205.00 
  Pour Eskandar, Aliakbar 1751 IRI0.001-0.6020-12.00 
  Mobarhani, Nazanin wc1734 IRI1.0010.38207.60 
  Kiaei, Ali 1831 IRI1.0010.512010.20 
  Doroodian, Mahyar 1940 IRI0.001-0.3420-6.80 

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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