Individual Calculations August 2019
 Toreyfi Nejad, Hosein  Total change: 19.60  Rating chartPersonal card
 Khuzestan Men Chess Championship 1398 Ahvaz IRI 2019-07-14
RcRownchangeKK*chgGame
 1594 1717 6.00 8 0.98 20 19.60 
  Mayah Pour, Mohammad 1369 IRI0.001-0.8920-17.80 
  Behbahani, Shayan 1317  * IRI1.0010.08201.60 
  Dalir, Kiarash 1417 IRI1.0010.15203.00 
  Ghoreyshi Zadeh, Seyed Mehdi 1579 IRI1.0010.31206.20 
  Sayyahi, Javad 1374 IRI1.0010.12202.40 
  Abbasi Larki, Hossein 1887 IRI0.5010.22204.40 
  Jalilian, Benyamin 1916 IRI0.5010.26205.20 
  Ghazi, Hamed 1892 IRI1.0010.732014.60 
 * 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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