Rapid: Individual Calculations December 2018
 Akbari Gelvardi, Mohammad  Total change: -4.40  Rating chartPersonal card
 Galoogah Mahdiraje Rapid Cup 1397 Mazandaran IRI 2018-10-28
RcRownchangeKK*chgGame
 1924 2192 6.00 8 -0.33 20 -6.60 
  Mousavifar, Seyed Abolfazl 1792  * IRI1.0010.08201.60 
  Khandan Khalili, Mohammad Ali 1792  * IRI1.0010.08201.60 
  Asadi Galogahi, Meysam 1792  * IRI1.0010.08201.60 
  Salar, Milad 2035 IRI1.0010.29205.80 
  Alinasab, Mobina wm2135 IRI0.001-0.5820-11.60 
  Aminifard, M.sam 1792  * IRI1.0010.08201.60 
  Roohi, Abdolmajid 2215 IRI0.5010.03200.60 
  Nikzad, Nami 1836 IRI0.501-0.3920-7.80 
 * 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)
 
 Rapid Chess Cup Namavaran Bandar Gaz -1397 Gaz IRI 2018-11-07
RcRownchangeKK*chgGame
 1952 2192 5.50 7 0.11 20 2.20 
  Kordi, Karen 1792  * IRI1.0010.08201.60 
  Khandan Khalili, Mazaher 1792  * IRI1.0010.08201.60 
  Farrokhi, Masoud 1946 IRI1.0010.19203.80 
  Tavana, Mobin 2053 IRI0.001-0.6920-13.80 
  Roohi, Abdolmajid 2215 IRI1.0010.532010.60 
  Hadiyan, Peyman 1792  * IRI1.0010.08201.60 
  Khajavi, Armin 2076 IRI0.501-0.1620-3.20 
 * 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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