Blitz: Individual Calculations December 2018
 Khaledi, Omid  Total change: -18.20  Rating chartPersonal card
 Tehran Blitz Cup 14 Aban 1397 (U2000) Tehran IRI 2018-11-05
RcRownchangeKK*chgGame
 1689 1877 6.00 7 0.93 20 18.60 
  Sekhavatmandi, Roham 1517 IRI1.0010.10202.00 
  Pour Eskandar, Aliakbar 1674 IRI1.0010.24204.80 
  Mehrabi, Manouchehr 1777 IRI0.001-0.6420-12.80 
  Allahverdi, Davood 1760 IRI1.0010.34206.80 
  Roohi, Behzad 1533 IRI1.0010.12202.40 
  Sajadi Naeini, Seyed Soheil 1662 IRI1.0010.23204.60 
  Karami Kejani, Masoud 1903 IRI1.0010.542010.80 

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 Blitz Cup 18 Aban 1397 Tehran IRI 2018-11-09
RcRownchangeKK*chgGame
 1929 1877 5.00 10 0.66 20 13.20 
  Ardeshi, Mehrdad m2087 IRI0.5010.27205.40 
  Hakemi, Arman f2195 IRI0.5010.37207.40 
  Zahedifar, Anahita wf2119 IRI0.001-0.2020-4.00 
  Sajadi Naeini, Seyed Soheil 1662 IRI1.0010.23204.60 
  Abed, Meisam 1964 IRI0.001-0.3820-7.60 
  Kashefi, Amir Hosein f2055 IRI0.001-0.2720-5.40 
  Khanalizadeh, Abolfazl 1591 IRI1.0010.16203.20 
  Rezaei, Hojat 1875 IRI1.0010.502010.00 
  Esmaeilnejad, Mohammad Amin 2073 IRI0.001-0.2520-5.00 
  Taghikhani, Amir Ali 1664 IRI1.0010.23204.60 

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)
 
 1st Iranian Boys Chess Talented Olympiad Blitz 1397 Rasht IRI 2018-11-28
RcRownchangeKK*chgGame
 1519 1877 5.50 9 -2.50 20 -50.00 
  Malekzadeh, Mohammad 1477  * IRI0.001-0.9220-18.40 
  Borji, Parham 1477  * IRI1.0010.08201.60 
  Salarkarimi, Mostafa 1488 IRI1.0010.09201.80 
  Mardani, Alireza 1537 IRI0.001-0.8820-17.60 
  Mokkarian, Arian 1477  * IRI1.0010.08201.60 
  Shahsavari, Shayan 1553 IRI0.501-0.3720-7.40 
  Mohammadi, Mohamad Amin 1500 IRI1.0010.09201.80 
  Sharifian, Mohammad 1688 IRI0.001-0.7520-15.00 
  Abdollahabadi, Amir Hosien 1477  * 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)
 

 

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