Individual Calculations March 2018
 Shabanzadeh, Seyyed Nima  Total change: -19.20  Rating chartPersonal card
 26th International Fajr Chess Tournament (Oxin Cup) - Group B - Under 2100 Amol IRI 2018-02-03
RcRownchangeKK*chgGame
 1668 1824 3.00 6 -1.07 20 -21.40 
  Izak Mohammadi, Arshia 1437 IRI1.0010.09201.80 
  Barzegar, Saeb 1985 IRI0.5010.21204.20 
  Hamedi Nia, Vesal 1900 IRI0.001-0.4020-8.00 
  Norouzi Chenari, Parsa 1577 IRI0.501-0.3120-6.20 
  Edalatkhah, Mohsen 1566 IRI0.501-0.3220-6.40 
  Movaghar, Faraz 1545 IRI0.501-0.3420-6.80 

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)
 
 Round 10-11 Gilan IRI 2018-02-09
RcRownchangeKK*chgGame
 1471 1824 1.00 1 0.11 20 2.20 
  Amjad Yazdandoust, Mohammadreza 1471 IRI1.0010.11202.20 

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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