Individual Calculations September 2017
 Nazari Nia, Shahram  Total change: 6.80  Rating chartPersonal card
 Tehran Standard Cup 11-15 Mordad 1396 U1800 Tehran IRI 2017-08-02
RcRownchangeKK*chgGame
 1571 1611 3.50 6 0.34 20 6.80 
  Agharafiei, Arshiya 1212 IRI1.0010.08201.60 
  Roostapisheh, Payam 1736 IRI1.0010.672013.40 
  Gholamian Pour, Amin 1774 IRI0.001-0.2820-5.60 
  Jaladati, Esmaeil 1336 IRI1.0010.17203.40 
  Sekhavatmandi, Roham 1679 IRI0.001-0.4120-8.20 
  Tavazoh, Amirparsa 1688 IRI0.5010.11202.20 

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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