Individual Calculations December 2017
 Alavi, Mir Mahmood  Total change: -10.60  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U2100 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1628 1641 3.00 7 -0.53 20 -10.60 
  Mehry, Mahyaar 1890 IRI0.001-0.1920-3.80 
  Ghomi, Parnian wc1753 IRI0.001-0.3520-7.00 
  Johari, Elaheh 1241  * IRI1.0010.08201.60 
  Hamzeh Javaran, Koosar 1384 IRI1.0010.18203.60 
  Karami Kejani, Masoud 1916 IRI0.001-0.1720-3.40 
  Karami, Ali 1756 IRI0.001-0.3420-6.80 
  Paranfar, Alireza 1457 IRI1.0010.26205.20 
 * 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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