Individual Calculations February 2018
 Rezaei Abari, Farzin  Total change: 22.60  Rating chartPersonal card
 10th Super League Golestan Province ( group A)-1396 Round 8-10 Gorgan IRI 2018-01-04
RcRownchangeKK*chgGame
 1658 2058 1.00 1 0.08 20 1.60 
  Ghorbani, Sajad 1658  * IRI1.0010.08201.60 
 * 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)
 
 1st PishgamGhale Chess Championship 2017 Rasht IRI 2018-01-16
RcRownchangeKK*chgGame
 1738 2058 3.50 4 0.13 20 2.60 
  Rezaeipour, Sina 1658  * IRI1.0010.08201.60 
  Marzoughi, Mohammadsadegh 1976 IRI0.501-0.1120-2.20 
  Shah Mohammadi, Amir Mohammad 1658  * IRI1.0010.08201.60 
  Dadgar, Samyar 1658  * IRI1.0010.08201.60 
 * 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)
 
 Tehran North East Standard Dey 1396 Tehran IRI 2018-01-22
RcRownchangeKK*chgGame
 1779 2058 9.00 10 0.97 20 19.40 
  Molaei, Mohammad Kouzekanan 1935 IRI1.0010.33206.60 
  Honari, Keihan c2253 IRI0.001-0.2520-5.00 
  Emami, Mir Arshia 1807 IRI1.0010.19203.80 
  Ghaemi, Narges 1658  * IRI1.0010.08201.60 
  Hosseini, Parsa 1658  * IRI1.0010.08201.60 
  Mashhadiali Shirazi, Mohammad Ha 1658  * IRI1.0010.08201.60 
  Karam Yazdi, Parmida 1658  * IRI1.0010.08201.60 
  Emami, Mir Arshia 1807 IRI1.0010.19203.80 
  Ghaemi, Narges 1658  * IRI1.0010.08201.60 
  Ehtesham Mehr, Rahil 1702 IRI1.0010.11202.20 
 * 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)
 
 Round 7-9 Rasht IRI 2018-01-24
RcRownchangeKK*chgGame
 2021 2058 0.50 1 -0.05 20 -1.00 
  Afzoon, Danial 2021 IRI0.501-0.0520-1.00 

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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