Individual Calculations February 2017
 Barbari, Abbas  Total change: 45.80  Rating chartPersonal card
 14th Gilan Super League 2016 Round 7-8 Rasht IRI 2017-01-06
RcRownchangeKK*chgGame
 1972 1950 1.00 1 0.53 20 10.60 
  Mirzajani, Reza 1972 IRI1.0010.532010.60 

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)
 
 15th International Khazar Cup (U 2100) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 1821 1950 9.00 11 1.76 20 35.20 
  Shahmansoorian, Majid 1550  * IRI1.0010.08201.60 
  Ghaieni, Arya 1714 IRI1.0010.20204.00 
  Mehrinejad, Mansour 1792 IRI0.501-0.2120-4.20 
  Hamdam, Ali 1670 IRI1.0010.16203.20 
  Torshizi Ghorbani, Mohammad Hoss 1799 IRI1.0010.30206.00 
  Shubham, Shukla 1799 IND0.001-0.7020-14.00 
  Ebrahimi, Mehdi 1809 IRI1.0010.31206.20 
  Daneshvar, Bardiya 1886 IRI1.0010.41208.20 
  Aadeli, Arvin 2076 IRI1.0010.672013.40 
  Abbasi, Danial 1895 IRI1.0010.42208.40 
  Sheykhali, Mohammadreza 2041 IRI0.5010.12202.40 
 * 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)
 

 

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