Individual Calculations June 2015
 Safari, Parham  Total change: -35.20  Rating chartPersonal card
 Sowmesara Silk Cup (B) U-2150 Sowmesara IRI 2015-05-09
RcRownchangeKK*chgGame
 1699 1613 1.50 6 -0.88 40 -35.20 
  Asadi, Motahare wf1906 IRI0.001-0.1540-6.00 
  Kalantari, Sedigheh wf1863 IRI0.001-0.1940-7.60 
  Daryari, Reza 1817 IRI0.001-0.2440-9.60 
  Jalali, Saba 1449 IRI0.501-0.2240-8.80 
  Ghomi, Parnian 1411 IRI1.0010.24409.60 
  Koochaki, Ali Reza 1746 IRI0.001-0.3240-12.80 

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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