Individual Calculations February 2017
 Shams, Siavash  Total change: 24.00  Rating chartPersonal card
 15th International Khazar Cup (U 2100) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 1696 1408 2.50 8 1.20 20 24.00 
  Safari, Parham 1808  * IRI0.001-0.0820-1.60 
  Abdoli, Vahid 1667 IRI1.0010.822016.40 
  Khosh Aein, Fariborz 1673 IRI1.0010.822016.40 
  Zahmati, Sobhan 1725 IRI0.5010.37207.40 
  Khalili, Matin 1750 IRI0.001-0.1220-2.40 
  Razavi, Seyyed Amirreza 1652 IRI0.001-0.2020-4.00 
  Kazemi, Rahmanberdi 1592 IRI0.001-0.2620-5.20 
  Asghari, Abolfazl 1700 IRI0.001-0.1520-3.00 
 * 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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