Individual Calculations October 2019
 Alidadi, Bardia  Total change: -48.40  Rating chartPersonal card
 16th Avicenna International Open Chess Tournament 2019 - Category C Hamedan IRI 2019-09-11
RcRownchangeKK*chgGame
 1356 1219 1.50 8 -1.21 40 -48.40 
  Biabani, Hadi 1619  * IRI0.001-0.0840-3.20 
  Seyfikar, Ahmad 1448 IRI0.001-0.2140-8.40 
  Hashemi Bakhtiar, Adel 1409 IRI0.001-0.2540-10.00 
  Pedramara, Mohammad 1031 IRI1.0010.264010.40 
  Bagherabadi, Sajad 1444 IRI0.001-0.2240-8.80 
  Azarion, Alireza 1507 IRI0.5010.344013.60 
  Sadidi, Hosein 1382 IRI0.001-0.2840-11.20 
  Norouzi, Kasra 1006 IRI0.001-0.7740-30.80 
 * 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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