Individual Calculations April 2017
 Karimi, Ali  Total change: -6.20  Rating chartPersonal card
 Shahriyar Standard U2000 Esfand 1395 Tehran IRI 2017-03-01
RcRownchangeKK*chgGame
 1447 1409 0.50 2 -0.44 20 -8.80 
  Shahkarami, Amin 1745 IRI0.001-0.1220-2.40 
  Rahmatpisheh, Amir Hossein 1149 IRI0.501-0.3220-6.40 

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)
 
 Alborz Fahmideh Cup 14 Esfand 1395 karaj IRI 2017-03-04
RcRownchangeKK*chgGame
 1426 1409 4.00 8 0.13 20 2.60 
  Khodabandeh, Milad 1809  * IRI0.001-0.0820-1.60 
  Saber, Ashkan 1044 IRI1.0010.10202.00 
  Rasouli Mehrjardi, Amirmohammad 1753 IRI0.001-0.1220-2.40 
  Ghaffarifar, Emad 1084 IRI0.501-0.3720-7.40 
  Mohammadi, Amirhossein 1125 IRI1.0010.16203.20 
  Yazdani, Mehran 1321 IRI0.501-0.1220-2.40 
  Bagheri Tanha, Masiha 1582 IRI1.0010.732014.60 
  Bajalan, Mohammad 1686 IRI0.001-0.1720-3.40 
 * 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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