Rapid: Individual Calculations December 2016
 Farokhfar, S Ahmad  Total change: 0.20  Rating chartPersonal card
 Tehran Rapid Cup 13 Aban 1395 Tehran IRI 2016-11-02
RcRownchangeKK*chgGame
 1642 1668 3.50 5 0.78 20 15.60 
  Bayat, Mohamad 1421 IRI1.0010.19203.80 
  Shahid Kalhouri, Masoud 1386 IRI1.0010.16203.20 
  Javadi Pirooz, Mehran 1552 IRI1.0010.34206.80 
  Rahimkhani, Parviz 1803 IRI0.5010.18203.60 
  Galehdari, Bardia 2048 IRI0.001-0.0920-1.80 

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)
 
 Tehran Rapid Cup 20 Aban 1395 Tehran IRI 2016-11-10
RcRownchangeKK*chgGame
 1650 1668 3.00 7 -0.77 20 -15.40 
  Zamyar, Valiollah 1268  * IRI1.0010.08201.60 
  Mohammadpour, Afshin 2056 IRI0.001-0.0920-1.80 
  Azimi, Jafar 1524 IRI1.0010.31206.20 
  Abtahi, Babak 2068  * IRI0.001-0.0820-1.60 
  Hoseinpanahi, Mohammadreza 1556 IRI0.001-0.6520-13.00 
  Mahdavi, Mahdis 1595 IRI1.0010.40208.00 
  Shahriari, Bijan 1482 IRI0.001-0.7420-14.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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