Individual Calculations May 2016
 Razaghi, Behrooz  Total change: -22.80  Rating chartPersonal card
 Tehran Norooz 95 Standard Cup Tehran IRI 2016-03-26
RcRownchangeKK*chgGame
 2005 2202 5.50 9 -1.14 20 -22.80 
  Movahedi, Yashar 1802  * IRI1.0010.08201.60 
  Mohammadpour, Afshin 1984 IRI0.501-0.2820-5.60 
  Aliei, Mohammad 1919 IRI0.501-0.3420-6.80 
  Rahmatian, Shayan 1934 IRI1.0010.17203.40 
  Doostkam, P 2095 IRI0.001-0.6520-13.00 
  Talebi, Masoud 1915 IRI1.0010.16203.20 
  Esmaeilnejad, Mohammad Amin 2050 IRI1.0010.30206.00 
  Rostami, Rouzbeh 2201 IRI0.5010.00200.00 
  Abedi, Ali 2145 IRI0.001-0.5820-11.60 
 * 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)
 

 

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