Blitz: Individual Calculations November 2019
 Traub, Igor  Total change: -27.40  Rating chartPersonal card
 2019 CalChess Blitz State Championship San Francisco, California USA 2019-10-27
RcRownchangeKK*chgGame
 1918 2083 3.50 7 -1.37 20 -27.40 
  Zierk, Steven g2483  * USA0.001-0.0820-1.60 
  He, Stephen 1715 USA1.0010.10202.00 
  Mei, Austin 1914 USA0.001-0.7220-14.40 
  Cheng, Daniel 1980 USA0.001-0.6420-12.80 
  Katz, Stewart 1683  * USA1.0010.08201.60 
  Pullela, Sricharan 1743 USA1.0010.12202.40 
  Davila, Carlos 1907 USA0.501-0.2320-4.60 
 * 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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