Individual Calculations June 2018
 Shahivand, Saeed  Total change: -15.60  Rating chartPersonal card
 Lorestan Standard Cup Under 1700 Ordibehesht 1397 Lorestan IRI 2018-05-02
RcRownchangeKK*chgGame
 1620 1606 2.00 5 -0.39 40 -15.60 
  Shahkarami, Amin 1677 IRI1.0010.604024.00 
  Alvari, Mohammad 1665 IRI0.001-0.4240-16.80 
  Moosavidogori, Seyed Masood 1667 IRI0.001-0.4240-16.80 
  Ansari, Hossein 1665 IRI0.001-0.4240-16.80 
  Akbari, Amir 1428 IRI1.0010.274010.80 

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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