Individual Calculations October 2019
 Nikzad, Nami  Total change: -16.40  Rating chartPersonal card
 16th Avicenna International Open Chess Tournament 2019 - Category B Hamedan IRI 2019-09-11
RcRownchangeKK*chgGame
 1723 1885 6.00 9 -0.41 40 -16.40 
  Rezaeipour, Sina 1663 IRI1.0010.22408.80 
  Masoumi, Sahar 1742 IRI0.001-0.6940-27.60 
  Ghazaghi, Parmida 1683 IRI1.0010.24409.60 
  Arian Mehr, Aein 1757 IRI1.0010.334013.20 
  Aminifard, M.sam 1780 IRI1.0010.364014.40 
  Ojaghi, Mehrad 1739 IRI0.001-0.7040-28.00 
  Danesharaste, Arvin 1714 IRI1.0010.274010.80 
  Mahdavi, Mahdis 1718 IRI0.001-0.7240-28.80 
  Fakhrbakhsh, Vandad 1715 IRI1.0010.284011.20 

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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