Rapid: Individual Calculations January 2019
 Saeidi, Hamed  Total change: 4.20  Rating chartPersonal card
 Torghabeh Shandiz Rapid Chess Tournament Yalda 1397 Mashhad IRI 2018-12-27
RcRownchangeKK*chgGame
 1556 1517 4.00 8 0.21 20 4.20 
  Vassalam, Mohammad Taghi 1917  * IRI0.001-0.0820-1.60 
  Akbari, Rosha 1174 IRI1.0010.12202.40 
  Safarnezhad, Armin 1268 IRI1.0010.19203.80 
  Karimi, Hossein 1672 IRI0.001-0.2920-5.80 
  Hasanzadeh, Alireza 1333 IRI1.0010.26205.20 
  Hosseinifar, S.a.a. 1917  * IRI0.001-0.0820-1.60 
  Vahedi, Mohammadsadra 1249 IRI1.0010.17203.40 
  Hamedi Nia, Vesal wm1917  * IRI0.001-0.0820-1.60 
 * 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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