Individual Calculations February 2017
 Rahmani, Iraj  Total change: -7.20  Rating chartPersonal card
 15th International Khazar Cup (U 2100) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 1703 1561 2.00 7 -0.28 20 -5.60 
  Oskouev, A. 1961  * IRI0.001-0.0820-1.60 
  Fardi, Matin 1847 IRI0.001-0.1620-3.20 
  Mostafavi, Alireza 1245 IRI1.0010.13202.60 
  Salehipour, Amin 1708 IRI0.001-0.3020-6.00 
  Mohasel, Asghar 1711 IRI1.0010.702014.00 
  Isapour, Mohammadali 1750 IRI0.001-0.2520-5.00 
  Motamedi, Fatemeh 1698 IRI0.001-0.3220-6.40 
 * 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)
 
 14th Gilan First League 2016 - Round 7-8 Rasht IRI 2017-01-27
RcRownchangeKK*chgGame
 1961 1561 0.00 1 -0.08 20 -1.60 
  Rezaei Abari, Farzin 1961  * IRI0.001-0.0820-1.60 
 * 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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