Individual Calculations June 2014
 Korevand, Sina  Total change: 4.50  Rating chartPersonal card
 Hamedan Chess Championship (2014) Hamedan IRI 2014-04-24
RcRownchangeKK*chgGame
 1886 1915 3.50 6 0.30 15 4.50 
  Torkaman, Payam 1700 IRI0.501-0.2715-4.05 
  Shahabi, Milad 1927 IRI1.0010.52157.80 
  Manochehri, Hamed 2141 IRI0.001-0.2115-3.15 
  Ivaki, Ali 1691 IRI1.0010.22153.30 
  Asadi, Sadegh 2105 IRI0.001-0.2515-3.75 
  Jamali, Arvin 1753 IRI1.0010.29154.35 

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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