Individual Calculations October 2018
 Salehimoghaddam, A.  Total change: -34.60  Rating chartPersonal card
 3rd Paytakht International Cup 2018 -Group B Tehran IRI 2018-09-02
RcRownchangeKK*chgGame
 1517 1685 4.50 9 -1.73 20 -34.60 
  Alavi, S. Sina 1285  * IRI1.0010.08201.60 
  Alavi, Homa 1999 IRI0.5010.36207.20 
  Tavazo, Amirparsa 1873 IRI0.001-0.2620-5.20 
  Danesharaste, Arvin 1457 IRI0.001-0.7920-15.80 
  Hami, Setareh 1459 IRI1.0010.21204.20 
  Fakhrbakhsh, Vandad 1478 IRI0.001-0.7720-15.40 
  Khaghani, Milad 1317 IRI1.0010.10202.00 
  Hami, Farhad 1502 IRI1.0010.26205.20 
  Shafiei, Atena 1285  * IRI0.001-0.9220-18.40 
 * 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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