Rapid: Individual Calculations October 2019
 Ryjanova, Julia  Total change: -15.80  Rating chartPersonal card
 2019 Victorian Rapid Play Championship Melbourne AUS 2019-09-15
RcRownchangeKK*chgGame
 1895 2268 5.50 7 -0.79 20 -15.80 
  Goodison, Leonard 1868  * AUS1.0010.08201.60 
  Zafirakos, Jesse 1868  * AUS0.501-0.4220-8.40 
  Kaplan, Alex 1868  * AUS1.0010.08201.60 
  Hamilton, Douglas G f2060 AUS0.001-0.7720-15.40 
  Brodzky, Leonid 1868  * AUS1.0010.08201.60 
  Wang, Ruicheng 1868  * AUS1.0010.08201.60 
  Dai, Cheng 1868  * AUS1.0010.08201.60 
 * 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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