Blitz: Individual Calculations December 2019
 Amir Vardestian, Hossein  Total change: -17.40  Rating chartPersonal card
 Tehran blitz ataco cup Tehran IRI 2019-11-07
RcRownchangeKK*chgGame
 1979 2055 4.00 8 -0.70 20 -14.00 
  Mohammadi, Mohamad Amin 1721 IRI1.0010.12202.40 
  Jamshidi, Amir Hossein f2282 IRI0.001-0.2120-4.20 
  Ghobadibigvand, A. 1766 IRI1.0010.16203.20 
  Gharagyozyan, Artur 2243 ARM0.001-0.2620-5.20 
  Ahmadian, Moharram 1786 IRI1.0010.17203.40 
  Asgharvand, Davood 1933 IRI1.0010.33206.60 
  Hosseinzadeh, Nima 2214 IRI0.001-0.2920-5.80 
  Abedini, Morteza 1885 IRI0.001-0.7220-14.40 

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)
 
 Tabriz Weekly Blitz 20 Aban 1398 Tabriz IRI 2019-11-11
RcRownchangeKK*chgGame
 1795 2055 7.00 9 -0.17 20 -3.40 
  Nosratizadeh, Reza 1696 IRI0.001-0.9020-18.00 
  Jabbarpour, Majid 1655  * IRI1.0010.08201.60 
  Valipour, Saber 1672 IRI1.0010.09201.80 
  Vazifeh Doost, Rohollah 1709 IRI1.0010.11202.20 
  Ansari, Soheil 1808 IRI1.0010.19203.80 
  Ebrahimi Herab, Hamidreza 1871 IRI0.001-0.7420-14.80 
  Dadsetan, Ahad 1728 IRI1.0010.13202.60 
  Zareei, Shahrooz 2064 IRI1.0010.512010.20 
  Baratian, Erfan 1950 IRI1.0010.36207.20 
 * 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)
 

 

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