Individual Calculations March 2018
 Tahmasebi, Tooraj  Total change: 9.60  Rating chartPersonal card
 Fras Standard U-1800 Fajr Cup 1396 Fars IRI 2018-01-31
RcRownchangeKK*chgGame
 1617 1556 2.50 5 0.48 20 9.60 
  Jowkar, Armin 1188 IRI1.0010.10202.00 
  Doodman, Ahmadreza 1740 IRI0.5010.24204.80 
  Norouzian Arayesh, Amin 1693 IRI1.0010.682013.60 
  Tadayonian, Mojtaba 1740 IRI0.001-0.2620-5.20 
  Ranjbar, Mohammadhossein 1726 IRI0.001-0.2820-5.60 

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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