Individual Calculations July 2018
 Ghodousi, Arian  Total change: -25.60  Rating chartPersonal card
 Shahriar Standrad Cup Under 1800 Khordad 1397 Shahriar IRI 2018-06-21
RcRownchangeKK*chgGame
 1220 1242 1.00 3 -0.64 40 -25.60 
  Hojjatinejad, Ilia 1564 IRI0.001-0.1340-5.20 
  Kazemi, Ghazal 1035 IRI1.0010.23409.20 
  Poodineh, Amirhossein 1060 IRI0.001-0.7440-29.60 

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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