Rapid: Individual Calculations November 2019
 Traub, Igor  Total change: -9.40  Rating chartPersonal card
 2019 CalChess Rapid State Championship San Francisco, California USA 2019-10-26
RcRownchangeKK*chgGame
 2154 2083 2.50 7 -0.47 20 -9.40 
  De Firmian, Nick g2483  * USA0.001-0.0820-1.60 
  Christiansen, Natasha wc1763 USA1.0010.13202.60 
  Bansal, Advay 1683  * USA1.0010.08201.60 
  McCambridge, Vincent m2303 USA0.5010.28205.60 
  Zierk, Steven g2483  * USA0.001-0.0820-1.60 
  Katz, Alexander m2404 USA0.001-0.1320-2.60 
  Kondakov, Adrian c1961 USA0.001-0.6720-13.40 
 * 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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