Rapid: Individual Calculations January 2019
 Bagheri, Maziar  Total change: -10.20  Rating chartPersonal card
 Torghabeh Shandiz Rapid Chess Tournament Yalda 1397 Mashhad IRI 2018-12-27
RcRownchangeKK*chgGame
 1934 2243 7.00 9 -0.51 20 -10.20 
  Safarnezhad, Armin 1843  * IRI1.0010.08201.60 
  Pak Niyat, Ali 1843  * IRI1.0010.08201.60 
  Parsaee, Amir Reza 1843  * IRI1.0010.08201.60 
  Zare, Jamal 1875 IRI1.0010.10202.00 
  Vassalam, Mohammad Taghi 2030 IRI0.001-0.7720-15.40 
  Karimi, Hossein 1843  * IRI1.0010.08201.60 
  Gerayeli, Kiarash 1843  * IRI1.0010.08201.60 
  Khodashenas, Mersad m2304 IRI0.5010.08201.60 
  Moosavi, Ali 1979 IRI0.501-0.3220-6.40 
 * 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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