Individual Calculations March 2015
 Mafi, Hooman  Total change: 1.00  Rating chartPersonal card
 13th International Khazar Open Cup (B) U-2100 Rasht IRI 2015-02-11
RcRownchangeKK*chgGame
 1782 1875 5.50 9 0.05 20 1.00 
  Deljou, R. 2097 IRI0.001-0.2220-4.40 
  Zolfaghari, Mohammad Javad 1764 IRI1.0010.35207.00 
  Fathi, Gholam Reza 1475  * IRI1.0010.08201.60 
  Shah Karami, Ali 1660 IRI0.501-0.2720-5.40 
  Nezamzadeh, Mahyar 1636 IRI1.0010.20204.00 
  Lavasani, Javad 2091 IRI0.001-0.2220-4.40 
  Alakbarov, Emin 1577 AZE1.0010.15203.00 
  Nassajtorshizi, Amirmorteza 2049 IRI0.001-0.2720-5.40 
  Ismayilzada, Ismayil 1685 AZE1.0010.25205.00 
 * 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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