Individual Calculations February 2017
 Daryari, Reza  Total change: 6.40  Rating chartPersonal card
 15th International Khazar Cup (U 2100) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 1768 1792 6.00 10 0.90 20 18.00 
  Kamran, Alireza 1392  * IRI1.0010.08201.60 
  Nematolallahi, Abbas 1392  * IRI1.0010.08201.60 
  Karimi, Omid 1950 IRI1.0010.712014.20 
  Samsam, Farhad 1929 IRI1.0010.682013.60 
  Sakhtkar, Milad 1942 IRI0.001-0.3020-6.00 
  Baradaran Tamadon, Arian 1908 IRI0.001-0.3420-6.80 
  Hasandoost, Hosein 1952 IRI0.001-0.2920-5.80 
  Rahimi, Siamak 1675 IRI1.0010.34206.80 
  Jooyandeh, Hassan 1951 IRI0.001-0.2920-5.80 
  Abdi, Behnam 1584 IRI1.0010.23204.60 
 * 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)
 
 14th Gilan First League 2016 - Round 7-8 Rasht IRI 2017-01-27
RcRownchangeKK*chgGame
 1731 1792 0.00 1 -0.58 20 -11.60 
  Paktinat, Zhina 1731 IRI0.001-0.5820-11.60 

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)
 

 

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