Individual Calculations February 2017
 Pourgol, Moein  Total change: -40.00  Rating chartPersonal card
 15th International Khazar Cup (U 2100) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 1575 1811 5.00 9 -1.93 20 -38.60 
  Abbaszadeh, Amin 1411  * IRI0.001-0.9220-18.40 
  Honarmandi, Ali 1411  * IRI1.0010.08201.60 
  Bahri, Mirabbas 1554 IRI0.001-0.8220-16.40 
  Iranmanesh, Alireza 1483 IRI0.501-0.3720-7.40 
  Hooshmandi, Iman 1460 IRI1.0010.11202.20 
  Hajian, Mehrbod 1600 IRI1.0010.23204.60 
  Aminpour, Hassan 1637 IRI1.0010.27205.40 
  Shafiee, Parham 1645 IRI0.501-0.2220-4.40 
  Mirzajani, Reza 1972 IRI0.001-0.2920-5.80 
 * 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)
 
 14th Gilan First League 2016 - Round 7-8 Rasht IRI 2017-01-27
RcRownchangeKK*chgGame
 1758 1811 0.50 1 -0.07 20 -1.40 
  Koochaki, Ali Reza 1758 IRI0.501-0.0720-1.40 

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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