Rapid: Individual Calculations April 2018
 Ghorrati, Behzad  Total change: -20.80  Rating chartPersonal card
 Tabriz Rapid 25 Esfand 1396 Tabriz IRI 2018-03-15
RcRownchangeKK*chgGame
 1733 1836 4.00 8 -1.04 20 -20.80 
  Atanejhad, Sahebali f2193 IRI0.001-0.1120-2.20 
  Zeini, Davoud 1636 IRI1.0010.24204.80 
  Mohammadian, Mohammad Taghi 1604 IRI0.001-0.7920-15.80 
  Asadi, Yousef 1457 IRI1.0010.09201.80 
  Mohammadi Hamed, Masoud 1702 IRI1.0010.32206.40 
  Yarifard, Reza 1903 IRI0.001-0.4120-8.20 
  Talebzade, Saeid 1594 IRI1.0010.20204.00 
  Sadeghi, Mahboob 1775 IRI0.001-0.5820-11.60 

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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