Rapid: Individual Calculations February 2019
 Khaledi, Omid  Total change: 18.40  Rating chartPersonal card
 Tehran Rapid Cup 13 Dey 1397 Tehran IRI 2019-01-04
RcRownchangeKK*chgGame
 1815 1867 4.00 7 0.21 20 4.20 
  Zandi, Hamid 1467  * IRI1.0010.08201.60 
  Araei, Fariborz 1635 IRI1.0010.21204.20 
  Ghafourian, Amir Ali 2148 IRI0.001-0.1620-3.20 
  Tajik, Farzad 1475 IRI1.0010.08201.60 
  Zahedifar, Anahita wf2080 IRI1.0010.772015.40 
  Esmaeilnejad, Mohammad Amin 2008 IRI0.001-0.3120-6.20 
  Rezvani, A.h. 1894 IRI0.001-0.4620-9.20 
 * 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)
 
 Tehran Rapid Cup 20 Dey 1397 Tehran IRI 2019-01-12
RcRownchangeKK*chgGame
 1854 1867 4.50 7 0.98 20 19.60 
  Teimouri Yadkuri, Shahdad 1467  * IRI1.0010.08201.60 
  Shokri, Firouz 1617 IRI1.0010.19203.80 
  Zomorrodian, Eilia f2036 IRI0.001-0.2820-5.60 
  Kasipour Azbari, Seyed Arvin 1630 IRI1.0010.20204.00 
  Abed, Meisam 2062 IRI1.0010.752015.00 
  Mahmoody, M. Sadegh 2008 IRI0.5010.19203.80 
  Alinasab, Mobina wm2160 IRI0.001-0.1520-3.00 
 * 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)
 
 Tehran Rapid 4 Bahman 1397 Tehran IRI 2019-01-29
RcRownchangeKK*chgGame
 1760 1867 4.00 7 -0.27 20 -5.40 
  Kargari Arian, Saba 1467  * IRI1.0010.08201.60 
  Barati, Khosro 1582 IRI1.0010.16203.20 
  Izady, Mohammad 2004 IRI0.001-0.3220-6.40 
  Khanalizadeh, Abolfazl 1574 IRI1.0010.15203.00 
  Zomorrodian, Eilia f2036 IRI0.001-0.2820-5.60 
  Kashefi, Amir Hosein f2124 IRI0.001-0.1820-3.60 
  Roohi, Behzad 1530 IRI1.0010.12202.40 
 * 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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