Individual Calculations October 2018
 Alavi, Homa  Total change: 10.80  Rating chartPersonal card
 3rd Paytakht International Cup 2018 -Group B Tehran IRI 2018-09-02
RcRownchangeKK*chgGame
 1813 1999 7.00 9 0.54 20 10.80 
  Ameri, Milad 1599  * IRI1.0010.08201.60 
  Salehimoghaddam, A. 1685 IRI0.501-0.3620-7.20 
  Shahrazad, Masoud 1686 IRI1.0010.14202.80 
  Rahmani, Pedram 1750 IRI0.501-0.3120-6.20 
  Aryanpour, Arad c1727 IRI1.0010.17203.40 
  Sadeghi Givi, Reza 1853 IRI1.0010.30206.00 
  Khodabandeh, Milad 1939 IRI1.0010.42208.40 
  Mafi, Hooman 1988 IRI0.501-0.0220-0.40 
  Lavasani, Javad 2090 IRI0.5010.12202.40 
 * 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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