Rapid: Individual Calculations March 2018
 Vazifeh Doost, Rohollah  Total change: 6.80  Rating chartPersonal card
 Kondrood Rapid Fajr cup 1396 A.sharghi IRI 2018-02-04
RcRownchangeKK*chgGame
 1709 1790 4.00 7 -0.14 20 -2.80 
  Zalpour, Asad 1868 IRI0.001-0.3920-7.80 
  Pino, Ali Asghar 1580 IRI1.0010.23204.60 
  Nemat Abadi, Jalil 1621 IRI1.0010.28205.60 
  Amir Vardestian, Hossein 2032 IRI0.001-0.2020-4.00 
  Zeini, Davoud 1636 IRI1.0010.29205.80 
  Ghorrati, Behzad 1839 IRI0.001-0.4320-8.60 
  Zarezadeh, Mohammad Mahdi 1390  * IRI1.0010.08201.60 
 * 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)
 
 Soofiyan Rapid Fajr Cup 1396 Soofian Tabriz IRI 2018-02-11
RcRownchangeKK*chgGame
 1790 1790 4.50 8 0.48 20 9.60 
  Assar, Masoud 1747 IRI1.0010.44208.80 
  Pour Agha Bala, Amirreza 2091 IRI0.001-0.1520-3.00 
  Halim Sufiyani, Ruzbeh 1597 IRI1.0010.25205.00 
  Razmi, Mehdi 1594 IRI1.0010.25205.00 
  Kabir, Younes 1879 IRI1.0010.622012.40 
  Nazari, Rahim 2008 IRI0.001-0.2220-4.40 
  Behnezhad, Mehrdad 1863 IRI0.001-0.4020-8.00 
  Ebrahimi Herab, Hamidreza 1538 IRI0.501-0.3120-6.20 

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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