Rapid: Individual Calculations December 2018
 Pouresmaeil, Naser  Total change: 8.40  Rating chartPersonal card
 Tabriz Rapid Tournoment Aban 1397 Tabriz IRI 2018-11-06
RcRownchangeKK*chgGame
 1811 1960 6.50 9 0.42 20 8.40 
  Alaghehmand, Arshia 1560  * IRI1.0010.08201.60 
  Gholami , Shahab 1754 IRI1.0010.24204.80 
  Karimipour, Mehdi 1792 IRI1.0010.28205.60 
  Ebrahimi, Nima 1939 IRI0.001-0.5320-10.60 
  Ghorrati, Behzad 1788 IRI1.0010.27205.40 
  Safarian, Javad 1898 IRI1.0010.41208.20 
  Atanejhad, Sahebali f2127 IRI0.001-0.2820-5.60 
  Ebrahimi Herab, Hamidreza 1849 IRI0.501-0.1520-3.00 
  Nosratizadeh, Reza 1589 IRI1.0010.10202.00 
 * 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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