Rapid: Individual Calculations March 2019
 Barati, Esfandiar  Total change: -10.80  Rating chartPersonal card
 Tehran Rapid 2 Esfand 1397 Tehran IRI 2019-02-24
RcRownchangeKK*chgGame
 1589 1610 3.50 6 0.40 20 8.00 
  Mousavi Ghods, Hossein 1882 IRI0.001-0.1720-3.40 
  Fadaei, Farshad 1326 IRI1.0010.16203.20 
  Mehrabi, Manouchehr 1855 IRI0.001-0.2020-4.00 
  Zandi, Hamid 1396 IRI0.501-0.2720-5.40 
  Atakhan, Alireza 1234 IRI1.0010.09201.80 
  Allahverdi, Davood 1839 IRI1.0010.792015.80 

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 Bozourgdasht Cup IM_Sheykh Harandi,Khosro And IA_Kanan Azer, Nasser Tehran IRI 2019-02-24
RcRownchangeKK*chgGame
 1499 1610 3.50 7 -0.94 20 -18.80 
  Mohandesi, Shahin m2010  * IRI0.001-0.0820-1.60 
  Ghorbani Shendi, Abolfazl 1311 IRI0.001-0.8520-17.00 
  Shams Alizadeh, Parsa 1210  * IRI1.0010.08201.60 
  Valaei Kebria, Abolfazl 1326 IRI0.501-0.3420-6.80 
  Vedad, Mehrdad 1366 IRI1.0010.20204.00 
  Amini, Mahdi 1385 IRI1.0010.22204.40 
  Mousavi Ghods, Hossein 1882 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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