Individual Calculations February 2016
 Ghomi, Parnian  Total change: -34.80  Rating chartPersonal card
 Golestan Cup Under 2200 (2015) Gorgan IRI 2015-12-29
RcRownchangeKK*chgGame
 1650 1540 2.00 6 -0.18 40 -7.20 
  Asadi Galogahi, Meysam 1850 IRI0.5010.364014.40 
  Rahmani, Hossein 1636 IRI0.001-0.3740-14.80 
  Jalali, Mohamad Taghi 1362 IRI1.0010.274010.80 
  Sebt Rasoul, Seyede Setare 1590 IRI0.001-0.4340-17.20 
  Azadi, Kasra 1763 IRI0.5010.284011.20 
  Nikzad, Nami 1698 IRI0.001-0.2940-11.60 

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)
 
 Tehran Day Cup 1394 Tehran IRI 2016-01-13
RcRownchangeKK*chgGame
 1519 1540 2.00 5 -0.69 40 -27.60 
  Ghaffarifar, Matin 1940  * IRI0.001-0.0840-3.20 
  Bayat, Sadaf 1277 IRI1.0010.18407.20 
  Bozorgi, Souren 1769 IRI0.001-0.2140-8.40 
  Kasipour Azbari, Seyed Arvin 1376 IRI0.001-0.7240-28.80 
  Hamdollahi, Zahra 1231 IRI1.0010.14405.60 
 * 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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