Individual Calculations November 2019
 Tian, Eddy  Total change: -4.40  Rating chartPersonal card
 23rd Annual Eastern Chess Congress Princeton, New Jersey USA 2019-10-25
RcRownchangeKK*chgGame
 2128 2134 2.50 5 -0.11 40 -4.40 
  Klenoff, Caleb 1892 USA1.0010.20408.00 
  Sloan, Jed 1759 USA1.0010.09403.60 
  Tang, Andrew g2507 USA0.5010.404016.00 
  Panchanathan, Magesh Chandran g2485 IND0.001-0.1140-4.40 
  Hu, Merric 1996 USA0.001-0.6940-27.60 

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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