Individual Calculations March 2018
 Boland Eghbal, Taha  Total change: 21.00  Rating chartPersonal card
 Tehran Standard Cup Daneshjooyan 18-22 Bahman 1396 Tehran IRI 2018-02-07
RcRownchangeKK*chgGame
 1923 1685 2.00 4 1.05 20 21.00 
  Lavasani, Javad 2085  * IRI1.0010.922018.40 
  Karimi, Mohammad 2085  * IRI0.001-0.0820-1.60 
  Rahmani, Mohammad 1742 IRI0.5010.08201.60 
  Nouredideh, Mohammad Reza 1781 IRI0.5010.13202.60 
 * 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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