Blitz: Individual Calculations December 2019
 Mohamadi, Niyousha  Total change: -12.40  Rating chartPersonal card
 Tehran blitz ataco cup Tehran IRI 2019-11-07
RcRownchangeKK*chgGame
 1591 1444 2.00 8 -0.62 20 -12.40 
  Najafi Tabar, Aydin 1844  * IRI0.001-0.0820-1.60 
  Ghafouri, Mohammad Javad 1691 IRI0.001-0.1920-3.80 
  Rahmani, Pedram 1692 IRI0.001-0.1920-3.80 
  Hashemi, Mohamad Mehdi 1643 IRI0.001-0.2420-4.80 
  Fazli, Akbar 1760 IRI0.001-0.1320-2.60 
  Karami, Aria 1242 IRI1.0010.24204.80 
  Moharami, Mahdi 1134 IRI1.0010.14202.80 
  Mohammadi, Mohamad Amin 1721 IRI0.001-0.1720-3.40 
 * 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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