Blitz: Individual Calculations December 2019
 Cheraghi, Amin  Total change: 40.40  Rating chartPersonal card
 Tehran blitz ataco cup Tehran IRI 2019-11-07
RcRownchangeKK*chgGame
 2105 2184 8.50 11 2.02 20 40.40 
  Hojjatinejad, Ilia 1784  * IRI1.0010.08201.60 
  Khaledi, Omid 1873 IRI1.0010.14202.80 
  Zardiashvili, Akaki 1994 GEO1.0010.25205.00 
  Bashirli, Nail m2347 AZE0.5010.22204.40 
  Pilvaieh, Ali 1999 IRI1.0010.26205.20 
  Kashefi, Amir Hosein f2299 IRI0.001-0.3420-6.80 
  Abed, Meisam 2096 IRI1.0010.38207.60 
  Mahdavi, Reza 2121 IRI1.0010.41208.20 
  Pour Agha Bala, Amirreza 2309 IRI0.5010.17203.40 
  Hosseinzadeh, Nima 2214 IRI0.5010.04200.80 
  Tsomaia, Nikoloz 2117 GEO1.0010.41208.20 
 * 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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