Individual Calculations June 2015
 Ghalandari Siah Estalkhi, Ali  Total change: -9.60  Rating chartPersonal card
 Sowmesara Silk Cup (B) U-2150 Sowmesara IRI 2015-05-09
RcRownchangeKK*chgGame
 1631 1711 2.50 5 -0.48 20 -9.60 
  Saba, Iraj 1978 IRI0.001-0.1820-3.60 
  Nezamdoust, Amir Mohammad 1349 IRI1.0010.10202.00 
  Abbasi, Hamid 1600 IRI1.0010.35207.00 
  Kiaei, Ali 1728 IRI0.5010.02200.40 
  Moaf, Mohammad 1501 IRI0.001-0.7720-15.40 

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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