Individual Calculations January 2019
 Hizarci, Bora  Total change: 73.20  Rating chartPersonal card
 10th CSC London Chess Classic: FIDE Open London ENG 2018-12-09
RcRownchangeKK*chgGame
 1830 1453 2.50 7 1.83 40 73.20 
  Bhawoodien, Mohamed Ozayr f1853  * RSA0.001-0.0840-3.20 
  Mugalu, Hassan 1853  * ENG0.001-0.0840-3.20 
  Dias, Savin 1853  * ENG0.001-0.0840-3.20 
  Liu, Cheng 1840 HKG0.5010.414016.40 
  Newbry, Benjamin J 1853  * USA0.001-0.0840-3.20 
  Vignati, Massimo 1710 ITA1.0010.824032.80 
  Viudes Serra, Aaron 1850 ESP1.0010.924036.80 
 * 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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