Individual Calculations December 2018
 Liu, Jackie  Total change: -15.60  Rating chartPersonal card
 17th Annual Turkey Bowl Palm Beach Gardens, Florida USA 2018-11-09
RcRownchangeKK*chgGame
 1933 1912 1.50 4 -0.39 40 -15.60 
  Venkat, Raghav 1861 USA0.001-0.5740-22.80 
  Marquez Pereira, Juan Eduardo c2070 VEN0.001-0.2940-11.60 
  Sinnott, Alex 1784 USA0.501-0.1740-6.80 
  Greanias, Steven f2015 USA1.0010.644025.60 

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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