Blitz: Individual Calculations December 2017
 Bagheri, Majid  Total change: -4.80  Rating chartPersonal card
 Iranian worker's chess championship (Blitz_Men_ 1396) Ahvaz IRI 2017-11-04
RcRownchangeKK*chgGame
 1766 1851 4.00 7 -0.24 20 -4.80 
  Moradian, Babak 1451  * IRI1.0010.08201.60 
  Alizadeh, Gh 2179 IRI0.001-0.1320-2.60 
  Boutorabi, Reza 1647 IRI1.0010.24204.80 
  Ghari Zadeh, Mahmood 2123 IRI0.001-0.1720-3.40 
  Yousefi, Mahyar 1630 IRI0.001-0.7820-15.60 
  Rabiei, Vahid Reza 1655 IRI1.0010.25205.00 
  Bayat, Ali 1675 IRI1.0010.27205.40 
 * 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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