Individual Calculations June 2015
 Mohseni, Ali Reza  Total change: -17.20  Rating chartPersonal card
 Esfahan Chess Championship 2015 Esfahan IRI 2015-04-29
RcRownchangeKK*chgGame
 1713 1749 3.00 7 -0.86 20 -17.20 
  Kheiri, A.r. 2100 IRI0.001-0.1120-2.20 
  Khosravi, Kamyar 1470 IRI1.0010.16203.20 
  Haghayegh, Jamshah 2054 IRI0.001-0.1420-2.80 
  Salehi, Hosein 1454 IRI1.0010.15203.00 
  Saeidi, Mojtaba 1832 IRI0.001-0.3920-7.80 
  Kord, Soleyman 1572 IRI1.0010.27205.40 
  Izadi, Mohammad 1508 IRI0.001-0.8020-16.00 

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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