Individual Calculations August 2016
 Vahdat Doust, Ali  Total change: 5.00  Rating chartPersonal card
 Tehran Ramezan 1395 Standard Cup 3 Under 2000 Tehran IRI 2016-06-29
RcRownchangeKK*chgGame
 1778 1827 3.00 5 0.25 20 5.00 
  Moosavi, Atena 1427  * IRI1.0010.08201.60 
  Rodaki, Mansour 1649 IRI1.0010.27205.40 
  Mahmoody, M. Sadegh 2033 IRI1.0010.762015.20 
  Kaboodi, Behrang 2081 IRI0.001-0.1920-3.80 
  Kiaei, Ali 1702 IRI0.001-0.6720-13.40 
 * 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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