Rapid: Individual Calculations January 2019
 Hosseinifar, S.a.a.  Total change: -30.20  Rating chartPersonal card
 Torghabeh Shandiz Rapid Chess Tournament Yalda 1397 Mashhad IRI 2018-12-27
RcRownchangeKK*chgGame
 1700 1981 5.00 8 -1.51 20 -30.20 
  Hami, Farhad 1581  * IRI1.0010.08201.60 
  Rafat, Hasan 1681 IRI1.0010.15203.00 
  Gerayeli, Kiarash 1806 IRI0.001-0.7320-14.60 
  Holaee, Mohammad 1623 IRI1.0010.10202.00 
  Zahmati, Sobhan 1767 IRI0.001-0.7720-15.40 
  Saeidi, Hamed 1581  * IRI1.0010.08201.60 
  Moosavi, Ali 1979 IRI0.001-0.5020-10.00 
  Ahmadzade, Milad 1581  * IRI1.0010.08201.60 
 * 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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