Rapid: Individual Calculations August 2015
 Noori, Arian  Total change: 44.20  Rating chartPersonal card
 Alborz Eid al-Fitr Rapid Cup 2015 Karaj IRI 2015-07-18
RcRownchangeKK*chgGame
 2003 1655 3.00 7 2.21 20 44.20 
  Razaghi, Behrooz 2055  * IRI0.001-0.0820-1.60 
  Galehdari, Bardia 2055  * IRI0.001-0.0820-1.60 
  Jaferian, Koosha 1991 IRI1.0010.882017.60 
  Noroozi, Reza. 1949 IRI1.0010.852017.00 
  Mahdavi, Hassan 2001 IRI0.001-0.1120-2.20 
  Ghafourian, Amir Ali 1941 IRI1.0010.842016.80 
  Najafiyan Pour, Mahyar 2031 IRI0.001-0.0920-1.80 
 * 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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