Individual Calculations June 2014
 Forughi, Hamid  Total change: -6.60  Rating chartPersonal card
 Hamedan Chess Championship (2014) Hamedan IRI 2014-04-24
RcRownchangeKK*chgGame
 1910 1559 0.00 2 -0.22 30 -6.60 
  Shahabi, Milad 1927 IRI0.001-0.1030-3.00 
  Seyedhosseini, S.mohammad 1892 IRI0.001-0.1230-3.60 

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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