Individual Calculations October 2016
 Koorki, Hasan  Total change: -120.80  Rating chartPersonal card
 13th international chess festival avicenna Open Group B Hamedan IRI 2016-08-24
RcRownchangeKK*chgGame
 1629 1875 4.00 9 -3.02 40 -120.80 
  Karami, Salar 1627 IRI1.0010.19407.60 
  Mousavi Jad, Sajad 2084 IRI0.001-0.2340-9.20 
  Bayat, Ali 1721 IRI0.001-0.7140-28.40 
  Hamidian, Mobina 1475  * IRI1.0010.08403.20 
  Forughi, Hamid 1504 IRI1.0010.10404.00 
  Rahmani, Iraj 1565 IRI0.501-0.3640-14.40 
  Jafari, Arshia 1583 IRI0.501-0.3540-14.00 
  Kord, Soleyman 1590 IRI0.001-0.8440-33.60 
  Saei Hamedani, Khashyar 1514 IRI0.001-0.9040-36.00 
 * 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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