Blitz: Individual Calculations April 2018
 Kianpour, Mahdi  Total change: -1.80  Rating chartPersonal card
 Alborz Blitz 3 Farvardin 1397 Alborz IRI 2018-03-23
RcRownchangeKK*chgGame
 1878 1558 1.00 7 -0.09 20 -1.80 
  Sabahi, Mohammad 1918 IRI0.001-0.1020-2.00 
  Moradi, Kaveh 1854 IRI0.001-0.1520-3.00 
  Mashatan, Reza 1958  * IRI0.001-0.0820-1.60 
  Amini Nezhad, Seyed Ata 1545 IRI1.0010.48209.60 
  Bakhtiari Kish, Mazdak 1958  * IRI0.001-0.0820-1.60 
  Zahedifar, Anahita wf1958  * IRI0.001-0.0820-1.60 
  Azadi, Amirmohammad 1958  * IRI0.001-0.0820-1.60 
 * 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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