Individual Calculations November 2018
 Mahmoody, M. Sadegh  Total change: -4.80  Rating chartPersonal card
 Iran Workers Men Chess Championship 1397 Ahvaz IRI 2018-10-03
RcRownchangeKK*chgGame
 1827 1970 4.00 5 0.67 20 13.40 
  Aghababaee, Asghar 1663 IRI1.0010.14202.80 
  Mohamadi, Alireza 1635 IRI1.0010.12202.40 
  Farshad, Freydoon 1894 IRI0.001-0.6020-12.00 
  Kohansall, Ashour 1843 IRI1.0010.33206.60 
  Deljou, Mohammad 2100 IRI1.0010.682013.60 

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 U2000 Standard Cup 25-29 Mehr 1397 Tehran IRI 2018-10-14
RcRownchangeKK*chgGame
 1771 1970 3.50 6 -0.91 20 -18.20 
  Fazlali, Soheil 1573 IRI1.0010.08201.60 
  Davoodi, Mehran 1725 IRI1.0010.20204.00 
  Mobarhani, Nazanin wc1863 IRI1.0010.35207.00 
  Mohammadi, Reza 1920 IRI0.501-0.0720-1.40 
  Azhir, Hooman 1895 IRI0.001-0.6020-12.00 
  Mahdizadeh, Mohammad 1651 IRI0.001-0.8720-17.40 

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)
 

 

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