Individual Calculations October 2016
 Nameei, Koushan  Total change: -8.40  Rating chartPersonal card
 13th international chess festival avicenna Open Group B Hamedan IRI 2016-08-24
RcRownchangeKK*chgGame
 1726 1915 6.00 9 -0.42 20 -8.40 
  Karimpoor, Shahab 1662 IRI1.0010.19203.80 
  Jafari, Arshia 1583 IRI0.001-0.8820-17.60 
  Noori, Mehran 1762 IRI1.0010.30206.00 
  Etesam, Ali 1515  * IRI1.0010.08201.60 
  Saei Hamedani, Khashyar 1515  * IRI1.0010.08201.60 
  Nadernia, Nikta 1672 IRI1.0010.20204.00 
  Rahmatian, Shayan 1996 IRI0.001-0.3920-7.80 
  Hosseini Sourgi, Abolfazl 1748 IRI1.0010.28205.60 
  Roohparvar, A.reza 2085 IRI0.001-0.2820-5.60 
 * 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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