Individual Calculations November 2019
 Tanenbaum, Zachary  Total change: -22.80  Rating chartPersonal card
 11th Annual Washington Chess Congress Falls Church, Virginia USA 2019-10-10
RcRownchangeKK*chgGame
 2033 2156 3.50 7 -1.14 20 -22.80 
  Berczes, David g2487 HUN0.001-0.1220-2.40 
  Sriniaiyer, Sudarshan 1941 USA0.501-0.2720-5.40 
  Murthy, Pappu 1989 USA1.0010.28205.60 
  Bouzoukis, Charles 1998 USA0.501-0.2120-4.20 
  Lee, Justin 1888 USA0.001-0.8320-16.60 
  Krishnakumar, Sriram c1994 USA1.0010.29205.80 
  Sethuraman, Sandeep 1931 USA0.501-0.2820-5.60 

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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