Blitz: Individual Calculations December 2017
 Haghshenas, Behrouz  Total change: 7.20  Rating chartPersonal card
 Iranian worker's chess championship (Blitz_Men_ 1396) Ahvaz IRI 2017-11-04
RcRownchangeKK*chgGame
 1898 1992 4.00 6 0.36 20 7.20 
  Mostmand, Shahab 1617 IRI1.0010.09201.80 
  Atanejhad, Sahebali f2160 IRI0.001-0.2820-5.60 
  Soudmand, Sayed Mohsen 1787 IRI1.0010.24204.80 
  Akbarzadeh, Gholamreza 1830 IRI1.0010.29205.80 
  Ghari Zadeh, Mahmood 2123 IRI0.001-0.3220-6.40 
  Saleh Kotah, Sayed Ataollah 1872 IRI1.0010.34206.80 

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)
 

 

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