Individual Calculations October 2021
 Finkelstein, Alan  Total change: -25.60  Rating chartPersonal card
 BayAreaChess 45th People's Tournament - M Santa Clara, California USA 2021-09-04
RcRownchangeKK*chgGame
 1930 1832 2.00 7 -0.64 40 -25.60 
  Mei, Austin R 1980 USA0.001-0.3040-12.00 
  Senthilkumar, Pranav c1871 USA1.0010.554022.00 
  Sairam, Pranav 1956 USA0.001-0.3340-13.20 
  Liou, Arthur 1876 USA0.5010.06402.40 
  Kaleeswaran, Jaisu 1863 USA0.001-0.4640-18.40 
  Winslow, Elliott m2165 USA0.5010.384015.20 
  Deng, Henry 1800 USA0.001-0.5440-21.60 

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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