Individual Calculations April 2017
 Koochaki Delijani, Akbar  Total change: -27.60  Rating chartPersonal card
 14th Gilan First League 2016 Round 9-11 Rasht IRI 2017-02-24
RcRownchangeKK*chgGame
 1610 1709 0.00 1 -0.64 40 -25.60 
  Golshannejad, Sepehr 1610 IRI0.001-0.6440-25.60 

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)
 
 Commemoration Chess Tournament S.Khalil Mousavi 2017 Lahijan IRI 2017-03-04
RcRownchangeKK*chgGame
 1539 1709 4.00 6 -0.05 40 -2.00 
  Baghaei, Mehrad 1309  * IRI1.0010.08403.20 
  Geramipoor, Amin 1911 IRI0.001-0.2440-9.60 
  Shakari, Atoosa 1309  * IRI1.0010.08403.20 
  Mirzajani, Nagin 1353 IRI1.0010.11404.40 
  Azvar, Mohammad 1834 IRI0.001-0.3340-13.20 
  Abolhasanpour, Mohammad Rasoul 1517 IRI1.0010.254010.00 
 * 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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