Individual Calculations March 2018
 Mehdiabadi, Behrang  Total change: 46.40  Rating chartPersonal card
 Tehran Standard Cup Daneshjooyan 18-22 Bahman 1396 Tehran IRI 2018-02-07
RcRownchangeKK*chgGame
 1939 1902 2.50 3 1.16 40 46.40 
  Shafiei, Mahdi 1687 IRI1.0010.23409.20 
  Lavasani, Javad 2121 IRI1.0010.784031.20 
  Eini, Sina 2009 IRI0.5010.15406.00 

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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