Individual Calculations May 2015
 Javani, Shahin  Total change: 6.80  Rating chartPersonal card
 Qazvin Norooz Cup (2015) Qazvin IRI 2015-03-25
RcRownchangeKK*chgGame
 1905 2046 6.50 9 0.34 20 6.80 
  Ali Babaei, Sasan 1727 IRI1.0010.13202.60 
  Minakhanloo, Mohammad Javad 1847 IRI1.0010.24204.80 
  Alivand, Mehran 1935 IRI1.0010.35207.00 
  Kazemiyan Eski, Abolfazl 1944 IRI0.001-0.6420-12.80 
  Shahabi, Milad 1916 IRI1.0010.32206.40 
  Anjom Rooz, Mehdi 1880 IRI0.501-0.2220-4.40 
  Marzoughi, Mohammadsadegh 1946 IRI0.501-0.1420-2.80 
  Gholami Orimi, Anahita 1954 IRI0.501-0.1320-2.60 
  Nazemi, Pedram 1993 IRI1.0010.43208.60 

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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